28977452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3581}}^1$

素因数の和:3626

約数の個数: 36

約数和(自身を含む): 61581744

約数和(自身を除く): 32604292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 3581, 4046, 7162, 8092, 14324, 25067, 50134, 60877, 100268, 121754, 243508, 426139, 852278, 1034909, 1704556, 2069818, 4139636, 7244363, 14488726, 28977452]

約数ペア:

[(1, 28977452), (2, 14488726), (4, 7244363), (7, 4139636), (14, 2069818), (17, 1704556), (28, 1034909), (34, 852278), (68, 426139), (119, 243508), (238, 121754), (289, 100268), (476, 60877), (578, 50134), (1156, 25067), (2023, 14324), (3581, 8092), (4046, 7162)]