28634976

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5233}}^1$

素因数の和:5268

約数の個数: 72

約数和(自身を含む): 85732920

約数和(自身を除く): 57097944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5233, 5472, 10466, 15699, 20932, 31398, 41864, 47097, 62796, 83728, 94194, 99427, 125592, 167456, 188388, 198854, 251184, 298281, 376776, 397708, 502368, 596562, 753552, 795416, 894843, 1193124, 1507104, 1590832, 1789686, 2386248, 3181664, 3579372, 4772496, 7158744, 9544992, 14317488, 28634976]

約数ペア:

[(1, 28634976), (2, 14317488), (3, 9544992), (4, 7158744), (6, 4772496), (8, 3579372), (9, 3181664), (12, 2386248), (16, 1789686), (18, 1590832), (19, 1507104), (24, 1193124), (32, 894843), (36, 795416), (38, 753552), (48, 596562), (57, 502368), (72, 397708), (76, 376776), (96, 298281), (114, 251184), (144, 198854), (152, 188388), (171, 167456), (228, 125592), (288, 99427), (304, 94194), (342, 83728), (456, 62796), (608, 47097), (684, 41864), (912, 31398), (1368, 20932), (1824, 15699), (2736, 10466), (5233, 5472)]