11638676

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 25200000

約数和(自身を除く): 13561324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 499, 686, 833, 998, 1372, 1666, 1996, 3332, 3493, 5831, 6986, 8483, 11662, 13972, 16966, 23324, 24451, 33932, 48902, 59381, 97804, 118762, 171157, 237524, 342314, 415667, 684628, 831334, 1662668, 2909669, 5819338, 11638676]

約数ペア:

[(1, 11638676), (2, 5819338), (4, 2909669), (7, 1662668), (14, 831334), (17, 684628), (28, 415667), (34, 342314), (49, 237524), (68, 171157), (98, 118762), (119, 97804), (196, 59381), (238, 48902), (343, 33932), (476, 24451), (499, 23324), (686, 16966), (833, 13972), (998, 11662), (1372, 8483), (1666, 6986), (1996, 5831), (3332, 3493)]