15709417904

素因数分解:

$2^4\times {\mathrm{3877}}^1\times {\mathrm{253247}}^1$

素因数の和:257132

約数の個数: 20

約数和(自身を含む): 30444968064

約数和(自身を除く): 14735550160

約数列:

[1, 2, 4, 8, 16, 3877, 7754, 15508, 31016, 62032, 253247, 506494, 1012988, 2025976, 4051952, 981838619, 1963677238, 3927354476, 7854708952, 15709417904]

約数ペア:

[(1, 15709417904), (2, 7854708952), (4, 3927354476), (8, 1963677238), (16, 981838619), (3877, 4051952), (7754, 2025976), (15508, 1012988), (31016, 506494), (62032, 253247)]