18168304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14747}}^1$

素因数の和:14773

約数の個数: 40

約数和(自身を含む): 43890048

約数和(自身を除く): 25721744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 14747, 29494, 58988, 103229, 117976, 162217, 206458, 235952, 324434, 412916, 648868, 825832, 1135519, 1297736, 1651664, 2271038, 2595472, 4542076, 9084152, 18168304]

約数ペア:

[(1, 18168304), (2, 9084152), (4, 4542076), (7, 2595472), (8, 2271038), (11, 1651664), (14, 1297736), (16, 1135519), (22, 825832), (28, 648868), (44, 412916), (56, 324434), (77, 235952), (88, 206458), (112, 162217), (154, 117976), (176, 103229), (308, 58988), (616, 29494), (1232, 14747)]