28658016

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 85730400

約数和(自身を除く): 57072384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 656, 738, 809, 864, 984, 1107, 1312, 1476, 1618, 1968, 2214, 2427, 2952, 3236, 3936, 4428, 4854, 5904, 6472, 7281, 8856, 9708, 11808, 12944, 14562, 17712, 19416, 21843, 25888, 29124, 33169, 35424, 38832, 43686, 58248, 66338, 77664, 87372, 99507, 116496, 132676, 174744, 199014, 232992, 265352, 298521, 349488, 398028, 530704, 597042, 698976, 796056, 895563, 1061408, 1194084, 1592112, 1791126, 2388168, 3184224, 3582252, 4776336, 7164504, 9552672, 14329008, 28658016]

約数ペア:

[(1, 28658016), (2, 14329008), (3, 9552672), (4, 7164504), (6, 4776336), (8, 3582252), (9, 3184224), (12, 2388168), (16, 1791126), (18, 1592112), (24, 1194084), (27, 1061408), (32, 895563), (36, 796056), (41, 698976), (48, 597042), (54, 530704), (72, 398028), (82, 349488), (96, 298521), (108, 265352), (123, 232992), (144, 199014), (164, 174744), (216, 132676), (246, 116496), (288, 99507), (328, 87372), (369, 77664), (432, 66338), (492, 58248), (656, 43686), (738, 38832), (809, 35424), (864, 33169), (984, 29124), (1107, 25888), (1312, 21843), (1476, 19416), (1618, 17712), (1968, 14562), (2214, 12944), (2427, 11808), (2952, 9708), (3236, 8856), (3936, 7281), (4428, 6472), (4854, 5904)]