16507330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10253}}^1$

素因数の和:10290

約数の個数: 32

約数和(自身を含む): 35437824

約数和(自身を除く): 18930494

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 10253, 20506, 51265, 71771, 102530, 143542, 235819, 358855, 471638, 717710, 1179095, 1650733, 2358190, 3301466, 8253665, 16507330]

約数ペア:

[(1, 16507330), (2, 8253665), (5, 3301466), (7, 2358190), (10, 1650733), (14, 1179095), (23, 717710), (35, 471638), (46, 358855), (70, 235819), (115, 143542), (161, 102530), (230, 71771), (322, 51265), (805, 20506), (1610, 10253)]