15691996912

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2551}}^1\times {\mathrm{9377}}^1$

素因数の和:11977

約数の個数: 40

約数和(自身を含む): 31160318112

約数和(自身を除く): 15468321200

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2551, 5102, 9377, 10204, 18754, 20408, 37508, 40816, 75016, 104591, 150032, 209182, 384457, 418364, 768914, 836728, 1537828, 1673456, 3075656, 6151312, 23920727, 47841454, 95682908, 191365816, 382731632, 980749807, 1961499614, 3922999228, 7845998456, 15691996912]

約数ペア:

[(1, 15691996912), (2, 7845998456), (4, 3922999228), (8, 1961499614), (16, 980749807), (41, 382731632), (82, 191365816), (164, 95682908), (328, 47841454), (656, 23920727), (2551, 6151312), (5102, 3075656), (9377, 1673456), (10204, 1537828), (18754, 836728), (20408, 768914), (37508, 418364), (40816, 384457), (75016, 209182), (104591, 150032)]