16642458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{18869}}^1$

素因数の和:18891

約数の個数: 36

約数和(自身を含む): 41948010

約数和(自身を除く): 25305552

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 18869, 37738, 56607, 113214, 132083, 169821, 264166, 339642, 396249, 792498, 924581, 1188747, 1849162, 2377494, 2773743, 5547486, 8321229, 16642458]

約数ペア:

[(1, 16642458), (2, 8321229), (3, 5547486), (6, 2773743), (7, 2377494), (9, 1849162), (14, 1188747), (18, 924581), (21, 792498), (42, 396249), (49, 339642), (63, 264166), (98, 169821), (126, 132083), (147, 113214), (294, 56607), (441, 37738), (882, 18869)]