15393808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 31694400

約数和(自身を除く): 16300592

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 709, 944, 1357, 1418, 2714, 2836, 5428, 5672, 10856, 11344, 16307, 21712, 32614, 41831, 65228, 83662, 130456, 167324, 260912, 334648, 669296, 962113, 1924226, 3848452, 7696904, 15393808]

約数ペア:

[(1, 15393808), (2, 7696904), (4, 3848452), (8, 1924226), (16, 962113), (23, 669296), (46, 334648), (59, 260912), (92, 167324), (118, 130456), (184, 83662), (236, 65228), (368, 41831), (472, 32614), (709, 21712), (944, 16307), (1357, 11344), (1418, 10856), (2714, 5672), (2836, 5428)]