16765736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4413

約数の個数: 32

約数和(自身を含む): 34776840

約数和(自身を除く): 18011104

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4357, 8714, 17428, 34856, 56641, 113282, 161209, 226564, 322418, 453128, 644836, 1289672, 2095717, 4191434, 8382868, 16765736]

約数ペア:

[(1, 16765736), (2, 8382868), (4, 4191434), (8, 2095717), (13, 1289672), (26, 644836), (37, 453128), (52, 322418), (74, 226564), (104, 161209), (148, 113282), (296, 56641), (481, 34856), (962, 17428), (1924, 8714), (3848, 4357)]