15679423696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{448907}}^1$

素因数の和:449011

約数の個数: 40

約数和(自身を含む): 31728817440

約数和(自身を除く): 16049393744

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2183, 4366, 8732, 17464, 34928, 448907, 897814, 1795628, 3591256, 7182512, 16609559, 26485513, 33219118, 52971026, 66438236, 105942052, 132876472, 211884104, 265752944, 423768208, 979963981, 1959927962, 3919855924, 7839711848, 15679423696]

約数ペア:

[(1, 15679423696), (2, 7839711848), (4, 3919855924), (8, 1959927962), (16, 979963981), (37, 423768208), (59, 265752944), (74, 211884104), (118, 132876472), (148, 105942052), (236, 66438236), (296, 52971026), (472, 33219118), (592, 26485513), (944, 16609559), (2183, 7182512), (4366, 3591256), (8732, 1795628), (17464, 897814), (34928, 448907)]