18467664

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13267}}^1$

素因数の和:13307

約数の個数: 40

約数和(自身を含む): 49356960

約数和(自身を除く): 30889296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13267, 26534, 39801, 53068, 79602, 106136, 159204, 212272, 318408, 384743, 636816, 769486, 1154229, 1538972, 2308458, 3077944, 4616916, 6155888, 9233832, 18467664]

約数ペア:

[(1, 18467664), (2, 9233832), (3, 6155888), (4, 4616916), (6, 3077944), (8, 2308458), (12, 1538972), (16, 1154229), (24, 769486), (29, 636816), (48, 384743), (58, 318408), (87, 212272), (116, 159204), (174, 106136), (232, 79602), (348, 53068), (464, 39801), (696, 26534), (1392, 13267)]