13983648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20809}}^1$

素因数の和:20829

約数の個数: 48

約数和(自身を含む): 41952960

約数和(自身を除く): 27969312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20809, 41618, 62427, 83236, 124854, 145663, 166472, 249708, 291326, 332944, 436989, 499416, 582652, 665888, 873978, 998832, 1165304, 1747956, 1997664, 2330608, 3495912, 4661216, 6991824, 13983648]

約数ペア:

[(1, 13983648), (2, 6991824), (3, 4661216), (4, 3495912), (6, 2330608), (7, 1997664), (8, 1747956), (12, 1165304), (14, 998832), (16, 873978), (21, 665888), (24, 582652), (28, 499416), (32, 436989), (42, 332944), (48, 291326), (56, 249708), (84, 166472), (96, 145663), (112, 124854), (168, 83236), (224, 62427), (336, 41618), (672, 20809)]