12902216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 26352000

約数和(自身を除く): 13449784

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 2927, 4408, 5854, 11708, 23416, 55613, 84883, 111226, 169766, 222452, 339532, 444904, 679064, 1612777, 3225554, 6451108, 12902216]

約数ペア:

[(1, 12902216), (2, 6451108), (4, 3225554), (8, 1612777), (19, 679064), (29, 444904), (38, 339532), (58, 222452), (76, 169766), (116, 111226), (152, 84883), (232, 55613), (551, 23416), (1102, 11708), (2204, 5854), (2927, 4408)]