13855952

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 31318308

約数和(自身を除く): 17462356

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 421, 484, 748, 842, 968, 1496, 1684, 1936, 2057, 2992, 3368, 4114, 4631, 6736, 7157, 8228, 9262, 14314, 16456, 18524, 28628, 32912, 37048, 50941, 57256, 74096, 78727, 101882, 114512, 157454, 203764, 314908, 407528, 629816, 815056, 865997, 1259632, 1731994, 3463988, 6927976, 13855952]

約数ペア:

[(1, 13855952), (2, 6927976), (4, 3463988), (8, 1731994), (11, 1259632), (16, 865997), (17, 815056), (22, 629816), (34, 407528), (44, 314908), (68, 203764), (88, 157454), (121, 114512), (136, 101882), (176, 78727), (187, 74096), (242, 57256), (272, 50941), (374, 37048), (421, 32912), (484, 28628), (748, 18524), (842, 16456), (968, 14314), (1496, 9262), (1684, 8228), (1936, 7157), (2057, 6736), (2992, 4631), (3368, 4114)]