28717362

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{983}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 63999360

約数和(自身を除く): 35281998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 983, 1082, 1623, 1966, 2949, 3246, 4869, 5898, 8847, 9738, 14607, 17694, 26541, 29214, 53082, 531803, 1063606, 1595409, 3190818, 4786227, 9572454, 14358681, 28717362]

約数ペア:

[(1, 28717362), (2, 14358681), (3, 9572454), (6, 4786227), (9, 3190818), (18, 1595409), (27, 1063606), (54, 531803), (541, 53082), (983, 29214), (1082, 26541), (1623, 17694), (1966, 14607), (2949, 9738), (3246, 8847), (4869, 5898)]