15691284876

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1483}}^1\times {\mathrm{1583}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 36726649344

約数和(自身を除く): 21035364468

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1483, 1583, 1671, 2228, 2966, 3166, 3342, 4449, 4749, 5932, 6332, 6684, 8898, 9498, 17796, 18996, 826031, 881731, 1652062, 1763462, 2347589, 2478093, 2645193, 3304124, 3526924, 4695178, 4956186, 5290386, 7042767, 9390356, 9912372, 10580772, 14085534, 28171068, 1307607073, 2615214146, 3922821219, 5230428292, 7845642438, 15691284876]

約数ペア:

[(1, 15691284876), (2, 7845642438), (3, 5230428292), (4, 3922821219), (6, 2615214146), (12, 1307607073), (557, 28171068), (1114, 14085534), (1483, 10580772), (1583, 9912372), (1671, 9390356), (2228, 7042767), (2966, 5290386), (3166, 4956186), (3342, 4695178), (4449, 3526924), (4749, 3304124), (5932, 2645193), (6332, 2478093), (6684, 2347589), (8898, 1763462), (9498, 1652062), (17796, 881731), (18996, 826031)]