15207038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 29417472

約数和(自身を除く): 14210434

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 191, 242, 329, 382, 517, 658, 847, 1034, 1337, 1694, 2101, 2674, 3619, 4202, 5687, 7238, 8977, 11374, 14707, 17954, 23111, 29414, 39809, 46222, 62839, 79618, 98747, 125678, 161777, 197494, 323554, 691229, 1086217, 1382458, 2172434, 7603519, 15207038]

約数ペア:

[(1, 15207038), (2, 7603519), (7, 2172434), (11, 1382458), (14, 1086217), (22, 691229), (47, 323554), (77, 197494), (94, 161777), (121, 125678), (154, 98747), (191, 79618), (242, 62839), (329, 46222), (382, 39809), (517, 29414), (658, 23111), (847, 17954), (1034, 14707), (1337, 11374), (1694, 8977), (2101, 7238), (2674, 5687), (3619, 4202)]