12566648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 24796800

約数和(自身を除く): 12230152

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 419, 652, 838, 1304, 1676, 3352, 3749, 7498, 9637, 14996, 19274, 29992, 38548, 68297, 77096, 136594, 273188, 546376, 1570831, 3141662, 6283324, 12566648]

約数ペア:

[(1, 12566648), (2, 6283324), (4, 3141662), (8, 1570831), (23, 546376), (46, 273188), (92, 136594), (163, 77096), (184, 68297), (326, 38548), (419, 29992), (652, 19274), (838, 14996), (1304, 9637), (1676, 7498), (3352, 3749)]