18793248

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 49676256

約数和(自身を除く): 30883008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1201, 1304, 1956, 2402, 2608, 3603, 3912, 4804, 5216, 7206, 7824, 9608, 14412, 15648, 19216, 28824, 38432, 57648, 115296, 195763, 391526, 587289, 783052, 1174578, 1566104, 2349156, 3132208, 4698312, 6264416, 9396624, 18793248]

約数ペア:

[(1, 18793248), (2, 9396624), (3, 6264416), (4, 4698312), (6, 3132208), (8, 2349156), (12, 1566104), (16, 1174578), (24, 783052), (32, 587289), (48, 391526), (96, 195763), (163, 115296), (326, 57648), (489, 38432), (652, 28824), (978, 19216), (1201, 15648), (1304, 14412), (1956, 9608), (2402, 7824), (2608, 7206), (3603, 5216), (3912, 4804)]