2672627152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{5303}}^1$

素因数の和:7747

約数の個数: 40

約数和(自身を含む): 5579892864

約数和(自身を除く): 2907265712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2423, 4846, 5303, 9692, 10606, 19384, 21212, 31499, 38768, 42424, 62998, 68939, 84848, 125996, 137878, 251992, 275756, 503984, 551512, 1103024, 12849169, 25698338, 51396676, 102793352, 167039197, 205586704, 334078394, 668156788, 1336313576, 2672627152]

約数ペア:

[(1, 2672627152), (2, 1336313576), (4, 668156788), (8, 334078394), (13, 205586704), (16, 167039197), (26, 102793352), (52, 51396676), (104, 25698338), (208, 12849169), (2423, 1103024), (4846, 551512), (5303, 503984), (9692, 275756), (10606, 251992), (19384, 137878), (21212, 125996), (31499, 84848), (38768, 68939), (42424, 62998)]