24957296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 60704448

約数和(自身を除く): 35747152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 281, 364, 427, 488, 562, 728, 793, 854, 976, 1124, 1456, 1586, 1708, 1967, 2248, 3172, 3416, 3653, 3934, 4496, 5551, 6344, 6832, 7306, 7868, 11102, 12688, 14612, 15736, 17141, 22204, 25571, 29224, 31472, 34282, 44408, 51142, 58448, 68564, 88816, 102284, 119987, 137128, 204568, 222833, 239974, 274256, 409136, 445666, 479948, 891332, 959896, 1559831, 1782664, 1919792, 3119662, 3565328, 6239324, 12478648, 24957296]

約数ペア:

[(1, 24957296), (2, 12478648), (4, 6239324), (7, 3565328), (8, 3119662), (13, 1919792), (14, 1782664), (16, 1559831), (26, 959896), (28, 891332), (52, 479948), (56, 445666), (61, 409136), (91, 274256), (104, 239974), (112, 222833), (122, 204568), (182, 137128), (208, 119987), (244, 102284), (281, 88816), (364, 68564), (427, 58448), (488, 51142), (562, 44408), (728, 34282), (793, 31472), (854, 29224), (976, 25571), (1124, 22204), (1456, 17141), (1586, 15736), (1708, 14612), (1967, 12688), (2248, 11102), (3172, 7868), (3416, 7306), (3653, 6832), (3934, 6344), (4496, 5551)]