27401808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{81553}}^1$

素因数の和:81571

約数の個数: 40

約数和(自身を含む): 80901568

約数和(自身を除く): 53499760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 81553, 163106, 244659, 326212, 489318, 570871, 652424, 978636, 1141742, 1304848, 1712613, 1957272, 2283484, 3425226, 3914544, 4566968, 6850452, 9133936, 13700904, 27401808]

約数ペア:

[(1, 27401808), (2, 13700904), (3, 9133936), (4, 6850452), (6, 4566968), (7, 3914544), (8, 3425226), (12, 2283484), (14, 1957272), (16, 1712613), (21, 1304848), (24, 1141742), (28, 978636), (42, 652424), (48, 570871), (56, 489318), (84, 326212), (112, 244659), (168, 163106), (336, 81553)]