17908926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{739}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 41061120

約数和(自身を除く): 23152194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 577, 739, 1154, 1478, 1731, 2217, 3462, 4039, 4434, 5173, 8078, 10346, 12117, 15519, 24234, 31038, 426403, 852806, 1279209, 2558418, 2984821, 5969642, 8954463, 17908926]

約数ペア:

[(1, 17908926), (2, 8954463), (3, 5969642), (6, 2984821), (7, 2558418), (14, 1279209), (21, 852806), (42, 426403), (577, 31038), (739, 24234), (1154, 15519), (1478, 12117), (1731, 10346), (2217, 8078), (3462, 5173), (4039, 4434)]