18675304

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 36628200

約数和(自身を除く): 17952896

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 797, 808, 1594, 2929, 3188, 5858, 6376, 11716, 23113, 23432, 46226, 80497, 92452, 160994, 184904, 321988, 643976, 2334413, 4668826, 9337652, 18675304]

約数ペア:

[(1, 18675304), (2, 9337652), (4, 4668826), (8, 2334413), (29, 643976), (58, 321988), (101, 184904), (116, 160994), (202, 92452), (232, 80497), (404, 46226), (797, 23432), (808, 23113), (1594, 11716), (2929, 6376), (3188, 5858)]