25192728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 54640872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 461, 506, 552, 594, 621, 759, 792, 828, 922, 1012, 1188, 1242, 1383, 1518, 1656, 1844, 2024, 2277, 2376, 2484, 2766, 3036, 3688, 4149, 4554, 4968, 5071, 5532, 6072, 6831, 8298, 9108, 10142, 10603, 11064, 12447, 13662, 15213, 16596, 18216, 20284, 21206, 24894, 27324, 30426, 31809, 33192, 40568, 42412, 45639, 49788, 54648, 60852, 63618, 84824, 91278, 95427, 99576, 116633, 121704, 127236, 136917, 182556, 190854, 233266, 254472, 273834, 286281, 349899, 365112, 381708, 466532, 547668, 572562, 699798, 763416, 933064, 1049697, 1095336, 1145124, 1399596, 2099394, 2290248, 2799192, 3149091, 4198788, 6298182, 8397576, 12596364, 25192728]

約数ペア:

[(1, 25192728), (2, 12596364), (3, 8397576), (4, 6298182), (6, 4198788), (8, 3149091), (9, 2799192), (11, 2290248), (12, 2099394), (18, 1399596), (22, 1145124), (23, 1095336), (24, 1049697), (27, 933064), (33, 763416), (36, 699798), (44, 572562), (46, 547668), (54, 466532), (66, 381708), (69, 365112), (72, 349899), (88, 286281), (92, 273834), (99, 254472), (108, 233266), (132, 190854), (138, 182556), (184, 136917), (198, 127236), (207, 121704), (216, 116633), (253, 99576), (264, 95427), (276, 91278), (297, 84824), (396, 63618), (414, 60852), (461, 54648), (506, 49788), (552, 45639), (594, 42412), (621, 40568), (759, 33192), (792, 31809), (828, 30426), (922, 27324), (1012, 24894), (1188, 21206), (1242, 20284), (1383, 18216), (1518, 16596), (1656, 15213), (1844, 13662), (2024, 12447), (2277, 11064), (2376, 10603), (2484, 10142), (2766, 9108), (3036, 8298), (3688, 6831), (4149, 6072), (4554, 5532), (4968, 5071)]