15174064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{55787}}^1$

素因数の和:55812

約数の個数: 20

約数和(自身を含む): 31129704

約数和(自身を除く): 15955640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 55787, 111574, 223148, 446296, 892592, 948379, 1896758, 3793516, 7587032, 15174064]

約数ペア:

[(1, 15174064), (2, 7587032), (4, 3793516), (8, 1896758), (16, 948379), (17, 892592), (34, 446296), (68, 223148), (136, 111574), (272, 55787)]