15693592876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1\times {\mathrm{1889}}^1$

素因数の和:2914

約数の個数: 48

約数和(自身を含む): 29778930720

約数和(自身を除く): 14085337844

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 811, 1622, 1889, 2561, 3244, 3778, 5122, 7556, 10244, 10543, 21086, 24557, 42172, 49114, 98228, 159767, 319534, 372133, 639068, 744266, 1488532, 1531979, 2076971, 3063958, 4153942, 4837729, 6127916, 8307884, 9675458, 19350916, 19915727, 39831454, 79662908, 301799863, 603599726, 1207199452, 3923398219, 7846796438, 15693592876]

約数ペア:

[(1, 15693592876), (2, 7846796438), (4, 3923398219), (13, 1207199452), (26, 603599726), (52, 301799863), (197, 79662908), (394, 39831454), (788, 19915727), (811, 19350916), (1622, 9675458), (1889, 8307884), (2561, 6127916), (3244, 4837729), (3778, 4153942), (5122, 3063958), (7556, 2076971), (10244, 1531979), (10543, 1488532), (21086, 744266), (24557, 639068), (42172, 372133), (49114, 319534), (98228, 159767)]