31928448

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 92387520

約数和(自身を除く): 60459072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 67, 68, 73, 96, 102, 128, 134, 136, 146, 192, 201, 204, 219, 268, 272, 292, 384, 402, 408, 438, 536, 544, 584, 804, 816, 876, 1072, 1088, 1139, 1168, 1241, 1608, 1632, 1752, 2144, 2176, 2278, 2336, 2482, 3216, 3264, 3417, 3504, 3723, 4288, 4556, 4672, 4891, 4964, 6432, 6528, 6834, 7008, 7446, 8576, 9112, 9344, 9782, 9928, 12864, 13668, 14016, 14673, 14892, 18224, 19564, 19856, 25728, 27336, 28032, 29346, 29784, 36448, 39128, 39712, 54672, 58692, 59568, 72896, 78256, 79424, 83147, 109344, 117384, 119136, 145792, 156512, 158848, 166294, 218688, 234768, 238272, 249441, 313024, 332588, 437376, 469536, 476544, 498882, 626048, 665176, 939072, 997764, 1330352, 1878144, 1995528, 2660704, 3991056, 5321408, 7982112, 10642816, 15964224, 31928448]

約数ペア:

[(1, 31928448), (2, 15964224), (3, 10642816), (4, 7982112), (6, 5321408), (8, 3991056), (12, 2660704), (16, 1995528), (17, 1878144), (24, 1330352), (32, 997764), (34, 939072), (48, 665176), (51, 626048), (64, 498882), (67, 476544), (68, 469536), (73, 437376), (96, 332588), (102, 313024), (128, 249441), (134, 238272), (136, 234768), (146, 218688), (192, 166294), (201, 158848), (204, 156512), (219, 145792), (268, 119136), (272, 117384), (292, 109344), (384, 83147), (402, 79424), (408, 78256), (438, 72896), (536, 59568), (544, 58692), (584, 54672), (804, 39712), (816, 39128), (876, 36448), (1072, 29784), (1088, 29346), (1139, 28032), (1168, 27336), (1241, 25728), (1608, 19856), (1632, 19564), (1752, 18224), (2144, 14892), (2176, 14673), (2278, 14016), (2336, 13668), (2482, 12864), (3216, 9928), (3264, 9782), (3417, 9344), (3504, 9112), (3723, 8576), (4288, 7446), (4556, 7008), (4672, 6834), (4891, 6528), (4964, 6432)]