26297388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:783

約数の個数: 72

約数和(自身を含む): 72556848

約数和(自身を除く): 46259460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 677, 747, 996, 1079, 1354, 1494, 2031, 2158, 2708, 2988, 3237, 4062, 4316, 6093, 6474, 8124, 8801, 9711, 12186, 12948, 17602, 19422, 24372, 26403, 35204, 38844, 52806, 56191, 79209, 105612, 112382, 158418, 168573, 224764, 316836, 337146, 505719, 674292, 730483, 1011438, 1460966, 2022876, 2191449, 2921932, 4382898, 6574347, 8765796, 13148694, 26297388]

約数ペア:

[(1, 26297388), (2, 13148694), (3, 8765796), (4, 6574347), (6, 4382898), (9, 2921932), (12, 2191449), (13, 2022876), (18, 1460966), (26, 1011438), (36, 730483), (39, 674292), (52, 505719), (78, 337146), (83, 316836), (117, 224764), (156, 168573), (166, 158418), (234, 112382), (249, 105612), (332, 79209), (468, 56191), (498, 52806), (677, 38844), (747, 35204), (996, 26403), (1079, 24372), (1354, 19422), (1494, 17602), (2031, 12948), (2158, 12186), (2708, 9711), (2988, 8801), (3237, 8124), (4062, 6474), (4316, 6093)]