28644048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11701}}^1$

素因数の和:11732

約数の個数: 60

約数和(自身を含む): 84886308

約数和(自身を除く): 56242260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 11701, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 187216, 198917, 210618, 280824, 397834, 421236, 561648, 596751, 795668, 842472, 1193502, 1591336, 1684944, 1790253, 2387004, 3182672, 3580506, 4774008, 7161012, 9548016, 14322024, 28644048]

約数ペア:

[(1, 28644048), (2, 14322024), (3, 9548016), (4, 7161012), (6, 4774008), (8, 3580506), (9, 3182672), (12, 2387004), (16, 1790253), (17, 1684944), (18, 1591336), (24, 1193502), (34, 842472), (36, 795668), (48, 596751), (51, 561648), (68, 421236), (72, 397834), (102, 280824), (136, 210618), (144, 198917), (153, 187216), (204, 140412), (272, 105309), (306, 93608), (408, 70206), (612, 46804), (816, 35103), (1224, 23402), (2448, 11701)]