28934766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 75317760

約数和(自身を除く): 46382994

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, 861, 1107, 1722, 1867, 2214, 2583, 3734, 5166, 5601, 7749, 11202, 13069, 15498, 16803, 26138, 33606, 39207, 50409, 76547, 78414, 100818, 117621, 153094, 229641, 235242, 352863, 459282, 535829, 688923, 705726, 1071658, 1377846, 1607487, 2066769, 3214974, 4133538, 4822461, 9644922, 14467383, 28934766]

約数ペア:

[(1, 28934766), (2, 14467383), (3, 9644922), (6, 4822461), (7, 4133538), (9, 3214974), (14, 2066769), (18, 1607487), (21, 1377846), (27, 1071658), (41, 705726), (42, 688923), (54, 535829), (63, 459282), (82, 352863), (123, 235242), (126, 229641), (189, 153094), (246, 117621), (287, 100818), (369, 78414), (378, 76547), (574, 50409), (738, 39207), (861, 33606), (1107, 26138), (1722, 16803), (1867, 15498), (2214, 13069), (2583, 11202), (3734, 7749), (5166, 5601)]