15357664

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 37920960

約数和(自身を除く): 22563296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 68, 74, 109, 112, 119, 136, 148, 218, 224, 238, 259, 272, 296, 436, 476, 518, 544, 592, 629, 763, 872, 952, 1036, 1184, 1258, 1526, 1744, 1853, 1904, 2072, 2516, 3052, 3488, 3706, 3808, 4033, 4144, 4403, 5032, 6104, 7412, 8066, 8288, 8806, 10064, 12208, 12971, 14824, 16132, 17612, 20128, 24416, 25942, 28231, 29648, 32264, 35224, 51884, 56462, 59296, 64528, 68561, 70448, 103768, 112924, 129056, 137122, 140896, 207536, 225848, 274244, 415072, 451696, 479927, 548488, 903392, 959854, 1096976, 1919708, 2193952, 3839416, 7678832, 15357664]

約数ペア:

[(1, 15357664), (2, 7678832), (4, 3839416), (7, 2193952), (8, 1919708), (14, 1096976), (16, 959854), (17, 903392), (28, 548488), (32, 479927), (34, 451696), (37, 415072), (56, 274244), (68, 225848), (74, 207536), (109, 140896), (112, 137122), (119, 129056), (136, 112924), (148, 103768), (218, 70448), (224, 68561), (238, 64528), (259, 59296), (272, 56462), (296, 51884), (436, 35224), (476, 32264), (518, 29648), (544, 28231), (592, 25942), (629, 24416), (763, 20128), (872, 17612), (952, 16132), (1036, 14824), (1184, 12971), (1258, 12208), (1526, 10064), (1744, 8806), (1853, 8288), (1904, 8066), (2072, 7412), (2516, 6104), (3052, 5032), (3488, 4403), (3706, 4144), (3808, 4033)]