38981552

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{8609}}^1$

素因数の和:8900

約数の個数: 20

約数和(自身を含む): 75802440

約数和(自身を除く): 36820888

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 8609, 17218, 34436, 68872, 137744, 2436347, 4872694, 9745388, 19490776, 38981552]

約数ペア:

[(1, 38981552), (2, 19490776), (4, 9745388), (8, 4872694), (16, 2436347), (283, 137744), (566, 68872), (1132, 34436), (2264, 17218), (4528, 8609)]