15031912

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6547}}^1$

素因数の和:6601

約数の個数: 32

約数和(自身を含む): 33001920

約数和(自身を除く): 17970008

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 6547, 13094, 26188, 45829, 52376, 91658, 183316, 268427, 366632, 536854, 1073708, 1878989, 2147416, 3757978, 7515956, 15031912]

約数ペア:

[(1, 15031912), (2, 7515956), (4, 3757978), (7, 2147416), (8, 1878989), (14, 1073708), (28, 536854), (41, 366632), (56, 268427), (82, 183316), (164, 91658), (287, 52376), (328, 45829), (574, 26188), (1148, 13094), (2296, 6547)]