15661235172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{72923}}^1$

素因数の和:74568

約数の個数: 48

約数和(自身を含む): 39890011392

約数和(自身を除く): 24228776220

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1627, 3254, 4881, 6508, 9762, 17897, 19524, 35794, 53691, 71588, 72923, 107382, 145846, 214764, 218769, 291692, 437538, 802153, 875076, 1604306, 2406459, 3208612, 4812918, 9625836, 118645721, 237291442, 355937163, 474582884, 711874326, 1305102931, 1423748652, 2610205862, 3915308793, 5220411724, 7830617586, 15661235172]

約数ペア:

[(1, 15661235172), (2, 7830617586), (3, 5220411724), (4, 3915308793), (6, 2610205862), (11, 1423748652), (12, 1305102931), (22, 711874326), (33, 474582884), (44, 355937163), (66, 237291442), (132, 118645721), (1627, 9625836), (3254, 4812918), (4881, 3208612), (6508, 2406459), (9762, 1604306), (17897, 875076), (19524, 802153), (35794, 437538), (53691, 291692), (71588, 218769), (72923, 214764), (107382, 145846)]