11638998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 30320640

約数和(自身を除く): 18681642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 751, 861, 1107, 1502, 1722, 2214, 2253, 2583, 4506, 5166, 5257, 6759, 7749, 10514, 13518, 15498, 15771, 20277, 30791, 31542, 40554, 47313, 61582, 92373, 94626, 141939, 184746, 215537, 277119, 283878, 431074, 554238, 646611, 831357, 1293222, 1662714, 1939833, 3879666, 5819499, 11638998]

約数ペア:

[(1, 11638998), (2, 5819499), (3, 3879666), (6, 1939833), (7, 1662714), (9, 1293222), (14, 831357), (18, 646611), (21, 554238), (27, 431074), (41, 283878), (42, 277119), (54, 215537), (63, 184746), (82, 141939), (123, 94626), (126, 92373), (189, 61582), (246, 47313), (287, 40554), (369, 31542), (378, 30791), (574, 20277), (738, 15771), (751, 15498), (861, 13518), (1107, 10514), (1502, 7749), (1722, 6759), (2214, 5257), (2253, 5166), (2583, 4506)]