19332768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2213}}^1$

素因数の和:2246

約数の個数: 96

約数和(自身を含む): 62487936

約数和(自身を除く): 43155168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2213, 2912, 4368, 4426, 6639, 8736, 8852, 13278, 15491, 17704, 26556, 28769, 30982, 35408, 46473, 53112, 57538, 61964, 70816, 86307, 92946, 106224, 115076, 123928, 172614, 185892, 201383, 212448, 230152, 247856, 345228, 371784, 402766, 460304, 495712, 604149, 690456, 743568, 805532, 920608, 1208298, 1380912, 1487136, 1611064, 2416596, 2761824, 3222128, 4833192, 6444256, 9666384, 19332768]

約数ペア:

[(1, 19332768), (2, 9666384), (3, 6444256), (4, 4833192), (6, 3222128), (7, 2761824), (8, 2416596), (12, 1611064), (13, 1487136), (14, 1380912), (16, 1208298), (21, 920608), (24, 805532), (26, 743568), (28, 690456), (32, 604149), (39, 495712), (42, 460304), (48, 402766), (52, 371784), (56, 345228), (78, 247856), (84, 230152), (91, 212448), (96, 201383), (104, 185892), (112, 172614), (156, 123928), (168, 115076), (182, 106224), (208, 92946), (224, 86307), (273, 70816), (312, 61964), (336, 57538), (364, 53112), (416, 46473), (546, 35408), (624, 30982), (672, 28769), (728, 26556), (1092, 17704), (1248, 15491), (1456, 13278), (2184, 8852), (2213, 8736), (2912, 6639), (4368, 4426)]