23398752

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18749}}^1$

素因数の和:18775

約数の個数: 48

約数和(自身を含む): 66150000

約数和(自身を除く): 42751248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 18749, 37498, 56247, 74996, 112494, 149992, 224988, 243737, 299984, 449976, 487474, 599968, 731211, 899952, 974948, 1462422, 1799904, 1949896, 2924844, 3899792, 5849688, 7799584, 11699376, 23398752]

約数ペア:

[(1, 23398752), (2, 11699376), (3, 7799584), (4, 5849688), (6, 3899792), (8, 2924844), (12, 1949896), (13, 1799904), (16, 1462422), (24, 974948), (26, 899952), (32, 731211), (39, 599968), (48, 487474), (52, 449976), (78, 299984), (96, 243737), (104, 224988), (156, 149992), (208, 112494), (312, 74996), (416, 56247), (624, 37498), (1248, 18749)]