18050768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 36830976

約数和(自身を除く): 18780208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 271, 362, 368, 542, 724, 1084, 1448, 2168, 2896, 4163, 4336, 6233, 8326, 12466, 16652, 24932, 33304, 49051, 49864, 66608, 98102, 99728, 196204, 392408, 784816, 1128173, 2256346, 4512692, 9025384, 18050768]

約数ペア:

[(1, 18050768), (2, 9025384), (4, 4512692), (8, 2256346), (16, 1128173), (23, 784816), (46, 392408), (92, 196204), (181, 99728), (184, 98102), (271, 66608), (362, 49864), (368, 49051), (542, 33304), (724, 24932), (1084, 16652), (1448, 12466), (2168, 8326), (2896, 6233), (4163, 4336)]