33428512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 71632512

約数和(自身を除く): 38204000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 107, 208, 214, 416, 428, 751, 856, 1391, 1502, 1712, 2782, 3004, 3424, 5564, 6008, 9763, 11128, 12016, 19526, 22256, 24032, 39052, 44512, 78104, 80357, 156208, 160714, 312416, 321428, 642856, 1044641, 1285712, 2089282, 2571424, 4178564, 8357128, 16714256, 33428512]

約数ペア:

[(1, 33428512), (2, 16714256), (4, 8357128), (8, 4178564), (13, 2571424), (16, 2089282), (26, 1285712), (32, 1044641), (52, 642856), (104, 321428), (107, 312416), (208, 160714), (214, 156208), (416, 80357), (428, 78104), (751, 44512), (856, 39052), (1391, 24032), (1502, 22256), (1712, 19526), (2782, 12016), (3004, 11128), (3424, 9763), (5564, 6008)]