28252368

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3847}}^1$

素因数の和:3881

約数の個数: 80

約数和(自身を含む): 85887360

約数和(自身を除く): 57634992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 3847, 7344, 7694, 11541, 15388, 23082, 30776, 34623, 46164, 61552, 65399, 69246, 92328, 103869, 130798, 138492, 184656, 196197, 207738, 261596, 276984, 392394, 415476, 523192, 553968, 588591, 784788, 830952, 1046384, 1177182, 1569576, 1661904, 1765773, 2354364, 3139152, 3531546, 4708728, 7063092, 9417456, 14126184, 28252368]

約数ペア:

[(1, 28252368), (2, 14126184), (3, 9417456), (4, 7063092), (6, 4708728), (8, 3531546), (9, 3139152), (12, 2354364), (16, 1765773), (17, 1661904), (18, 1569576), (24, 1177182), (27, 1046384), (34, 830952), (36, 784788), (48, 588591), (51, 553968), (54, 523192), (68, 415476), (72, 392394), (102, 276984), (108, 261596), (136, 207738), (144, 196197), (153, 184656), (204, 138492), (216, 130798), (272, 103869), (306, 92328), (408, 69246), (432, 65399), (459, 61552), (612, 46164), (816, 34623), (918, 30776), (1224, 23082), (1836, 15388), (2448, 11541), (3672, 7694), (3847, 7344)]