16731258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3911}}^1$

素因数の和:3970

約数の個数: 32

約数和(自身を含む): 36052992

約数和(自身を除く): 19321734

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 3911, 4278, 7822, 11733, 23466, 89953, 121241, 179906, 242482, 269859, 363723, 539718, 727446, 2788543, 5577086, 8365629, 16731258]

約数ペア:

[(1, 16731258), (2, 8365629), (3, 5577086), (6, 2788543), (23, 727446), (31, 539718), (46, 363723), (62, 269859), (69, 242482), (93, 179906), (138, 121241), (186, 89953), (713, 23466), (1426, 11733), (2139, 7822), (3911, 4278)]