15364426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 15739574

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 59, 77, 89, 118, 133, 154, 178, 209, 266, 413, 418, 623, 649, 826, 979, 1121, 1246, 1298, 1463, 1691, 1958, 2242, 2926, 3382, 4543, 5251, 6853, 7847, 9086, 10502, 11837, 12331, 13706, 15694, 18601, 23674, 24662, 36757, 37202, 57761, 73514, 86317, 99769, 115522, 130207, 172634, 199538, 260414, 404327, 698383, 808654, 1097459, 1396766, 2194918, 7682213, 15364426]

約数ペア:

[(1, 15364426), (2, 7682213), (7, 2194918), (11, 1396766), (14, 1097459), (19, 808654), (22, 698383), (38, 404327), (59, 260414), (77, 199538), (89, 172634), (118, 130207), (133, 115522), (154, 99769), (178, 86317), (209, 73514), (266, 57761), (413, 37202), (418, 36757), (623, 24662), (649, 23674), (826, 18601), (979, 15694), (1121, 13706), (1246, 12331), (1298, 11837), (1463, 10502), (1691, 9086), (1958, 7847), (2242, 6853), (2926, 5251), (3382, 4543)]