15908332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 16025108

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 107, 109, 124, 214, 218, 341, 428, 436, 682, 1177, 1199, 1364, 2354, 2398, 3317, 3379, 4708, 4796, 6634, 6758, 11663, 13268, 13516, 23326, 36487, 37169, 46652, 72974, 74338, 128293, 145948, 148676, 256586, 361553, 513172, 723106, 1446212, 3977083, 7954166, 15908332]

約数ペア:

[(1, 15908332), (2, 7954166), (4, 3977083), (11, 1446212), (22, 723106), (31, 513172), (44, 361553), (62, 256586), (107, 148676), (109, 145948), (124, 128293), (214, 74338), (218, 72974), (341, 46652), (428, 37169), (436, 36487), (682, 23326), (1177, 13516), (1199, 13268), (1364, 11663), (2354, 6758), (2398, 6634), (3317, 4796), (3379, 4708)]