15204619486

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1\times {\mathrm{11731}}^1$

素因数の和:13936

約数の個数: 32

約数和(自身を含む): 26685888768

約数和(自身を除く): 11481269282

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 2153, 4306, 11731, 15071, 23462, 30142, 82117, 92579, 164234, 185158, 504433, 648053, 1008866, 1296106, 3531031, 7062062, 25256843, 50513686, 176797901, 353595802, 1086044249, 2172088498, 7602309743, 15204619486]

約数ペア:

[(1, 15204619486), (2, 7602309743), (7, 2172088498), (14, 1086044249), (43, 353595802), (86, 176797901), (301, 50513686), (602, 25256843), (2153, 7062062), (4306, 3531031), (11731, 1296106), (15071, 1008866), (23462, 648053), (30142, 504433), (82117, 185158), (92579, 164234)]