18392514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2269}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 42276480

約数和(自身を除く): 23883966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2269, 2702, 4053, 4538, 6807, 8106, 13614, 15883, 31766, 47649, 95298, 437917, 875834, 1313751, 2627502, 3065419, 6130838, 9196257, 18392514]

約数ペア:

[(1, 18392514), (2, 9196257), (3, 6130838), (6, 3065419), (7, 2627502), (14, 1313751), (21, 875834), (42, 437917), (193, 95298), (386, 47649), (579, 31766), (1158, 15883), (1351, 13614), (2269, 8106), (2702, 6807), (4053, 4538)]