16562853892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1\times {\mathrm{5741}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 31568367600

約数和(自身を除く): 15005513708

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 509, 1018, 1417, 2036, 2834, 5668, 5741, 6617, 11482, 13234, 22964, 26468, 55481, 74633, 110962, 149266, 221924, 298532, 625769, 721253, 1251538, 1442506, 2503076, 2885012, 2922169, 5844338, 8134997, 11688676, 16269994, 32539988, 37988197, 75976394, 151952788, 318516421, 637032842, 1274065684, 4140713473, 8281426946, 16562853892]

約数ペア:

[(1, 16562853892), (2, 8281426946), (4, 4140713473), (13, 1274065684), (26, 637032842), (52, 318516421), (109, 151952788), (218, 75976394), (436, 37988197), (509, 32539988), (1018, 16269994), (1417, 11688676), (2036, 8134997), (2834, 5844338), (5668, 2922169), (5741, 2885012), (6617, 2503076), (11482, 1442506), (13234, 1251538), (22964, 721253), (26468, 625769), (55481, 298532), (74633, 221924), (110962, 149266)]