15029792

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 16016608

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 109, 124, 139, 218, 248, 278, 436, 496, 556, 872, 992, 1112, 1744, 2224, 3379, 3488, 4309, 4448, 6758, 8618, 13516, 15151, 17236, 27032, 30302, 34472, 54064, 60604, 68944, 108128, 121208, 137888, 242416, 469681, 484832, 939362, 1878724, 3757448, 7514896, 15029792]

約数ペア:

[(1, 15029792), (2, 7514896), (4, 3757448), (8, 1878724), (16, 939362), (31, 484832), (32, 469681), (62, 242416), (109, 137888), (124, 121208), (139, 108128), (218, 68944), (248, 60604), (278, 54064), (436, 34472), (496, 30302), (556, 27032), (872, 17236), (992, 15151), (1112, 13516), (1744, 8618), (2224, 6758), (3379, 4448), (3488, 4309)]