17255448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 55930680

約数和(自身を除く): 38675232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 73, 84, 98, 126, 134, 146, 147, 168, 196, 201, 219, 252, 268, 292, 294, 392, 402, 438, 441, 469, 504, 511, 536, 584, 588, 603, 657, 804, 876, 882, 938, 1022, 1176, 1206, 1314, 1407, 1533, 1608, 1752, 1764, 1876, 2044, 2412, 2628, 2814, 3066, 3283, 3528, 3577, 3752, 4088, 4221, 4599, 4824, 4891, 5256, 5628, 6132, 6566, 7154, 8442, 9198, 9782, 9849, 10731, 11256, 12264, 13132, 14308, 14673, 16884, 18396, 19564, 19698, 21462, 26264, 28616, 29346, 29547, 32193, 33768, 34237, 36792, 39128, 39396, 42924, 44019, 58692, 59094, 64386, 68474, 78792, 85848, 88038, 102711, 117384, 118188, 128772, 136948, 176076, 205422, 236376, 239659, 257544, 273896, 308133, 352152, 410844, 479318, 616266, 718977, 821688, 958636, 1232532, 1437954, 1917272, 2156931, 2465064, 2875908, 4313862, 5751816, 8627724, 17255448]

約数ペア:

[(1, 17255448), (2, 8627724), (3, 5751816), (4, 4313862), (6, 2875908), (7, 2465064), (8, 2156931), (9, 1917272), (12, 1437954), (14, 1232532), (18, 958636), (21, 821688), (24, 718977), (28, 616266), (36, 479318), (42, 410844), (49, 352152), (56, 308133), (63, 273896), (67, 257544), (72, 239659), (73, 236376), (84, 205422), (98, 176076), (126, 136948), (134, 128772), (146, 118188), (147, 117384), (168, 102711), (196, 88038), (201, 85848), (219, 78792), (252, 68474), (268, 64386), (292, 59094), (294, 58692), (392, 44019), (402, 42924), (438, 39396), (441, 39128), (469, 36792), (504, 34237), (511, 33768), (536, 32193), (584, 29547), (588, 29346), (603, 28616), (657, 26264), (804, 21462), (876, 19698), (882, 19564), (938, 18396), (1022, 16884), (1176, 14673), (1206, 14308), (1314, 13132), (1407, 12264), (1533, 11256), (1608, 10731), (1752, 9849), (1764, 9782), (1876, 9198), (2044, 8442), (2412, 7154), (2628, 6566), (2814, 6132), (3066, 5628), (3283, 5256), (3528, 4891), (3577, 4824), (3752, 4599), (4088, 4221)]