15916833816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{51169}}^1$

素因数の和:52188

約数の個数: 64

約数和(自身を含む): 42896834400

約数和(自身を除く): 26980000584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 997, 1994, 2991, 3988, 5982, 7976, 11964, 12961, 23928, 25922, 38883, 51169, 51844, 77766, 102338, 103688, 153507, 155532, 204676, 307014, 311064, 409352, 614028, 665197, 1228056, 1330394, 1995591, 2660788, 3991182, 5321576, 7982364, 15964728, 51015493, 102030986, 153046479, 204061972, 306092958, 408123944, 612185916, 663201409, 1224371832, 1326402818, 1989604227, 2652805636, 3979208454, 5305611272, 7958416908, 15916833816]

約数ペア:

[(1, 15916833816), (2, 7958416908), (3, 5305611272), (4, 3979208454), (6, 2652805636), (8, 1989604227), (12, 1326402818), (13, 1224371832), (24, 663201409), (26, 612185916), (39, 408123944), (52, 306092958), (78, 204061972), (104, 153046479), (156, 102030986), (312, 51015493), (997, 15964728), (1994, 7982364), (2991, 5321576), (3988, 3991182), (5982, 2660788), (7976, 1995591), (11964, 1330394), (12961, 1228056), (23928, 665197), (25922, 614028), (38883, 409352), (51169, 311064), (51844, 307014), (77766, 204676), (102338, 155532), (103688, 153507)]