28160568

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{7669}}^1$

素因数の和:7701

約数の個数: 64

約数和(自身を含む): 82836000

約数和(自身を除く): 54675432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 7669, 15338, 23007, 30676, 46014, 61352, 69021, 92028, 130373, 138042, 184056, 207063, 260746, 276084, 391119, 414126, 521492, 552168, 782238, 828252, 1042984, 1173357, 1564476, 1656504, 2346714, 3128952, 3520071, 4693428, 7040142, 9386856, 14080284, 28160568]

約数ペア:

[(1, 28160568), (2, 14080284), (3, 9386856), (4, 7040142), (6, 4693428), (8, 3520071), (9, 3128952), (12, 2346714), (17, 1656504), (18, 1564476), (24, 1173357), (27, 1042984), (34, 828252), (36, 782238), (51, 552168), (54, 521492), (68, 414126), (72, 391119), (102, 276084), (108, 260746), (136, 207063), (153, 184056), (204, 138042), (216, 130373), (306, 92028), (408, 69021), (459, 61352), (612, 46014), (918, 30676), (1224, 23007), (1836, 15338), (3672, 7669)]