15202505968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{269701}}^1$

素因数の和:269993

約数の個数: 40

約数和(自身を含む): 31837781696

約数和(自身を除く): 16635275728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 271, 542, 1084, 2168, 3523, 4336, 7046, 14092, 28184, 56368, 269701, 539402, 1078804, 2157608, 3506113, 4315216, 7012226, 14024452, 28048904, 56097808, 73088971, 146177942, 292355884, 584711768, 950156623, 1169423536, 1900313246, 3800626492, 7601252984, 15202505968]

約数ペア:

[(1, 15202505968), (2, 7601252984), (4, 3800626492), (8, 1900313246), (13, 1169423536), (16, 950156623), (26, 584711768), (52, 292355884), (104, 146177942), (208, 73088971), (271, 56097808), (542, 28048904), (1084, 14024452), (2168, 7012226), (3523, 4315216), (4336, 3506113), (7046, 2157608), (14092, 1078804), (28184, 539402), (56368, 269701)]