15696875152

素因数分解:

$2^4\times 7^1\times {\mathrm{140150671}}^1$

素因数の和:140150686

約数の個数: 20

約数和(自身を含む): 34757366656

約数和(自身を除く): 19060491504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140150671, 280301342, 560602684, 981054697, 1121205368, 1962109394, 2242410736, 3924218788, 7848437576, 15696875152]

約数ペア:

[(1, 15696875152), (2, 7848437576), (4, 3924218788), (7, 2242410736), (8, 1962109394), (14, 1121205368), (16, 981054697), (28, 560602684), (56, 280301342), (112, 140150671)]