28358856

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7755

約数の個数: 64

約数和(自身を含む): 83419200

約数和(自身を除く): 55060344

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, 7723, 15446, 23169, 30892, 46338, 61784, 69507, 92676, 131291, 139014, 185352, 208521, 262582, 278028, 393873, 417042, 525164, 556056, 787746, 834084, 1050328, 1181619, 1575492, 1668168, 2363238, 3150984, 3544857, 4726476, 7089714, 9452952, 14179428, 28358856]

約数ペア:

[(1, 28358856), (2, 14179428), (3, 9452952), (4, 7089714), (6, 4726476), (8, 3544857), (9, 3150984), (12, 2363238), (17, 1668168), (18, 1575492), (24, 1181619), (27, 1050328), (34, 834084), (36, 787746), (51, 556056), (54, 525164), (68, 417042), (72, 393873), (102, 278028), (108, 262582), (136, 208521), (153, 185352), (204, 139014), (216, 131291), (306, 92676), (408, 69507), (459, 61784), (612, 46338), (918, 30892), (1224, 23169), (1836, 15446), (3672, 7723)]