15841308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 44528400

約数和(自身を除く): 28687092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 929, 1218, 1421, 1858, 2436, 2787, 2842, 3716, 4263, 5574, 5684, 6503, 8526, 11148, 13006, 17052, 19509, 26012, 26941, 39018, 45521, 53882, 78036, 80823, 91042, 107764, 136563, 161646, 182084, 188587, 273126, 323292, 377174, 546252, 565761, 754348, 1131522, 1320109, 2263044, 2640218, 3960327, 5280436, 7920654, 15841308]

約数ペア:

[(1, 15841308), (2, 7920654), (3, 5280436), (4, 3960327), (6, 2640218), (7, 2263044), (12, 1320109), (14, 1131522), (21, 754348), (28, 565761), (29, 546252), (42, 377174), (49, 323292), (58, 273126), (84, 188587), (87, 182084), (98, 161646), (116, 136563), (147, 107764), (174, 91042), (196, 80823), (203, 78036), (294, 53882), (348, 45521), (406, 39018), (588, 26941), (609, 26012), (812, 19509), (929, 17052), (1218, 13006), (1421, 11148), (1858, 8526), (2436, 6503), (2787, 5684), (2842, 5574), (3716, 4263)]