19700016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58631}}^1$

素因数の和:58649

約数の個数: 40

約数和(自身を含む): 58162944

約数和(自身を除く): 38462928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58631, 117262, 175893, 234524, 351786, 410417, 469048, 703572, 820834, 938096, 1231251, 1407144, 1641668, 2462502, 2814288, 3283336, 4925004, 6566672, 9850008, 19700016]

約数ペア:

[(1, 19700016), (2, 9850008), (3, 6566672), (4, 4925004), (6, 3283336), (7, 2814288), (8, 2462502), (12, 1641668), (14, 1407144), (16, 1231251), (21, 938096), (24, 820834), (28, 703572), (42, 469048), (48, 410417), (56, 351786), (84, 234524), (112, 175893), (168, 117262), (336, 58631)]