16579730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 31242240

約数和(自身を除く): 14662510

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 677, 790, 1354, 2449, 3385, 4898, 6770, 12245, 20987, 24490, 41974, 53483, 104935, 106966, 209870, 267415, 534830, 1657973, 3315946, 8289865, 16579730]

約数ペア:

[(1, 16579730), (2, 8289865), (5, 3315946), (10, 1657973), (31, 534830), (62, 267415), (79, 209870), (155, 106966), (158, 104935), (310, 53483), (395, 41974), (677, 24490), (790, 20987), (1354, 12245), (2449, 6770), (3385, 4898)]