16118970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{76757}}^1$

素因数の和:76774

約数の個数: 32

約数和(自身を含む): 44212608

約数和(自身を除く): 28093638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 76757, 153514, 230271, 383785, 460542, 537299, 767570, 1074598, 1151355, 1611897, 2302710, 2686495, 3223794, 5372990, 8059485, 16118970]

約数ペア:

[(1, 16118970), (2, 8059485), (3, 5372990), (5, 3223794), (6, 2686495), (7, 2302710), (10, 1611897), (14, 1151355), (15, 1074598), (21, 767570), (30, 537299), (35, 460542), (42, 383785), (70, 230271), (105, 153514), (210, 76757)]