23109712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 46425600

約数和(自身を除く): 23315888

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 389, 632, 752, 778, 1264, 1556, 3112, 3713, 6224, 7426, 14852, 18283, 29704, 30731, 36566, 59408, 61462, 73132, 122924, 146264, 245848, 292528, 491696, 1444357, 2888714, 5777428, 11554856, 23109712]

約数ペア:

[(1, 23109712), (2, 11554856), (4, 5777428), (8, 2888714), (16, 1444357), (47, 491696), (79, 292528), (94, 245848), (158, 146264), (188, 122924), (316, 73132), (376, 61462), (389, 59408), (632, 36566), (752, 30731), (778, 29704), (1264, 18283), (1556, 14852), (3112, 7426), (3713, 6224)]