15672856868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1303031}}^1$

素因数の和:1303163

約数の個数: 24

約数和(自身を含む): 28604158464

約数和(自身を除く): 12931301596

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 6014, 12028, 1303031, 2606062, 5212124, 40393961, 80787922, 126394007, 161575844, 252788014, 505576028, 3918214217, 7836428434, 15672856868]

約数ペア:

[(1, 15672856868), (2, 7836428434), (4, 3918214217), (31, 505576028), (62, 252788014), (97, 161575844), (124, 126394007), (194, 80787922), (388, 40393961), (3007, 5212124), (6014, 2606062), (12028, 1303031)]