27807528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 80271360

約数和(自身を除く): 52463832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 1607, 2163, 2472, 2884, 3214, 4326, 4821, 5768, 6428, 8652, 9642, 11249, 12856, 17304, 19284, 22498, 33747, 38568, 44996, 67494, 89992, 134988, 165521, 269976, 331042, 496563, 662084, 993126, 1158647, 1324168, 1986252, 2317294, 3475941, 3972504, 4634588, 6951882, 9269176, 13903764, 27807528]

約数ペア:

[(1, 27807528), (2, 13903764), (3, 9269176), (4, 6951882), (6, 4634588), (7, 3972504), (8, 3475941), (12, 2317294), (14, 1986252), (21, 1324168), (24, 1158647), (28, 993126), (42, 662084), (56, 496563), (84, 331042), (103, 269976), (168, 165521), (206, 134988), (309, 89992), (412, 67494), (618, 44996), (721, 38568), (824, 33747), (1236, 22498), (1442, 19284), (1607, 17304), (2163, 12856), (2472, 11249), (2884, 9642), (3214, 8652), (4326, 6428), (4821, 5768)]