15697419792

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2496409}}^1$

素因数の和:2496551

約数の個数: 40

約数和(自身を含む): 40861238880

約数和(自身を除く): 25163819088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 2496409, 4992818, 7489227, 9985636, 14978454, 19971272, 29956908, 39942544, 59913816, 119827632, 327029579, 654059158, 981088737, 1308118316, 1962177474, 2616236632, 3924354948, 5232473264, 7848709896, 15697419792]

約数ペア:

[(1, 15697419792), (2, 7848709896), (3, 5232473264), (4, 3924354948), (6, 2616236632), (8, 1962177474), (12, 1308118316), (16, 981088737), (24, 654059158), (48, 327029579), (131, 119827632), (262, 59913816), (393, 39942544), (524, 29956908), (786, 19971272), (1048, 14978454), (1572, 9985636), (2096, 7489227), (3144, 4992818), (6288, 2496409)]