28818558

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{2351}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 35532162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 2351, 4086, 4702, 6129, 7053, 12258, 14106, 21159, 42318, 63477, 126954, 533677, 1067354, 1601031, 3202062, 4803093, 9606186, 14409279, 28818558]

約数ペア:

[(1, 28818558), (2, 14409279), (3, 9606186), (6, 4803093), (9, 3202062), (18, 1601031), (27, 1067354), (54, 533677), (227, 126954), (454, 63477), (681, 42318), (1362, 21159), (2043, 14106), (2351, 12258), (4086, 7053), (4702, 6129)]