15360112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 31806000

約数和(自身を除く): 16445888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 379, 596, 758, 1192, 1516, 2384, 2533, 3032, 5066, 6064, 6443, 10132, 12886, 20264, 25772, 40528, 51544, 56471, 103088, 112942, 225884, 451768, 903536, 960007, 1920014, 3840028, 7680056, 15360112]

約数ペア:

[(1, 15360112), (2, 7680056), (4, 3840028), (8, 1920014), (16, 960007), (17, 903536), (34, 451768), (68, 225884), (136, 112942), (149, 103088), (272, 56471), (298, 51544), (379, 40528), (596, 25772), (758, 20264), (1192, 12886), (1516, 10132), (2384, 6443), (2533, 6064), (3032, 5066)]