16439664

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14891}}^1$

素因数の和:14925

約数の個数: 40

約数和(自身を含む): 44318592

約数和(自身を除く): 27878928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 14891, 29782, 44673, 59564, 89346, 119128, 178692, 238256, 342493, 357384, 684986, 714768, 1027479, 1369972, 2054958, 2739944, 4109916, 5479888, 8219832, 16439664]

約数ペア:

[(1, 16439664), (2, 8219832), (3, 5479888), (4, 4109916), (6, 2739944), (8, 2054958), (12, 1369972), (16, 1027479), (23, 714768), (24, 684986), (46, 357384), (48, 342493), (69, 238256), (92, 178692), (138, 119128), (184, 89346), (276, 59564), (368, 44673), (552, 29782), (1104, 14891)]