15671893904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{386693}}^1$

素因数の和:386867

約数の個数: 40

約数和(自身を含む): 32366287800

約数和(自身を除く): 16694393896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 1192, 2384, 2533, 5066, 10132, 20264, 40528, 386693, 773386, 1546772, 3093544, 6187088, 6573781, 13147562, 26295124, 52590248, 57617257, 105180496, 115234514, 230469028, 460938056, 921876112, 979493369, 1958986738, 3917973476, 7835946952, 15671893904]

約数ペア:

[(1, 15671893904), (2, 7835946952), (4, 3917973476), (8, 1958986738), (16, 979493369), (17, 921876112), (34, 460938056), (68, 230469028), (136, 115234514), (149, 105180496), (272, 57617257), (298, 52590248), (596, 26295124), (1192, 13147562), (2384, 6573781), (2533, 6187088), (5066, 3093544), (10132, 1546772), (20264, 773386), (40528, 386693)]