15351856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 33435360

約数和(自身を除く): 18083504

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3209, 4784, 6418, 12836, 25672, 41717, 51344, 73807, 83434, 147614, 166868, 295228, 333736, 590456, 667472, 959491, 1180912, 1918982, 3837964, 7675928, 15351856]

約数ペア:

[(1, 15351856), (2, 7675928), (4, 3837964), (8, 1918982), (13, 1180912), (16, 959491), (23, 667472), (26, 590456), (46, 333736), (52, 295228), (92, 166868), (104, 147614), (184, 83434), (208, 73807), (299, 51344), (368, 41717), (598, 25672), (1196, 12836), (2392, 6418), (3209, 4784)]