17880384

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4087

約数の個数: 56

約数和(自身を含む): 49377600

約数和(自身を除く): 31497216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4049, 4416, 8098, 12147, 16196, 24294, 32392, 48588, 64784, 93127, 97176, 129568, 186254, 194352, 259136, 279381, 372508, 388704, 558762, 745016, 777408, 1117524, 1490032, 2235048, 2980064, 4470096, 5960128, 8940192, 17880384]

約数ペア:

[(1, 17880384), (2, 8940192), (3, 5960128), (4, 4470096), (6, 2980064), (8, 2235048), (12, 1490032), (16, 1117524), (23, 777408), (24, 745016), (32, 558762), (46, 388704), (48, 372508), (64, 279381), (69, 259136), (92, 194352), (96, 186254), (138, 129568), (184, 97176), (192, 93127), (276, 64784), (368, 48588), (552, 32392), (736, 24294), (1104, 16196), (1472, 12147), (2208, 8098), (4049, 4416)]