25511376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2584

約数の個数: 80

約数和(自身を含む): 75709440

約数和(自身を除く): 50198064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 2543, 3344, 5016, 5086, 7629, 10032, 10172, 15258, 20344, 27973, 30516, 40688, 48317, 55946, 61032, 83919, 96634, 111892, 122064, 144951, 167838, 193268, 223784, 289902, 335676, 386536, 447568, 531487, 579804, 671352, 773072, 1062974, 1159608, 1342704, 1594461, 2125948, 2319216, 3188922, 4251896, 6377844, 8503792, 12755688, 25511376]

約数ペア:

[(1, 25511376), (2, 12755688), (3, 8503792), (4, 6377844), (6, 4251896), (8, 3188922), (11, 2319216), (12, 2125948), (16, 1594461), (19, 1342704), (22, 1159608), (24, 1062974), (33, 773072), (38, 671352), (44, 579804), (48, 531487), (57, 447568), (66, 386536), (76, 335676), (88, 289902), (114, 223784), (132, 193268), (152, 167838), (176, 144951), (209, 122064), (228, 111892), (264, 96634), (304, 83919), (418, 61032), (456, 55946), (528, 48317), (627, 40688), (836, 30516), (912, 27973), (1254, 20344), (1672, 15258), (2508, 10172), (2543, 10032), (3344, 7629), (5016, 5086)]