16481210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 30497472

約数和(自身を除く): 14016262

約数列:

[1, 2, 5, 10, 73, 107, 146, 211, 214, 365, 422, 535, 730, 1055, 1070, 2110, 7811, 15403, 15622, 22577, 30806, 39055, 45154, 77015, 78110, 112885, 154030, 225770, 1648121, 3296242, 8240605, 16481210]

約数ペア:

[(1, 16481210), (2, 8240605), (5, 3296242), (10, 1648121), (73, 225770), (107, 154030), (146, 112885), (211, 78110), (214, 77015), (365, 45154), (422, 39055), (535, 30806), (730, 22577), (1055, 15622), (1070, 15403), (2110, 7811)]