28127064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167423}}^1$

素因数の和:167439

約数の個数: 32

約数和(自身を含む): 80363520

約数和(自身を除く): 52236456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 167423, 334846, 502269, 669692, 1004538, 1171961, 1339384, 2009076, 2343922, 3515883, 4018152, 4687844, 7031766, 9375688, 14063532, 28127064]

約数ペア:

[(1, 28127064), (2, 14063532), (3, 9375688), (4, 7031766), (6, 4687844), (7, 4018152), (8, 3515883), (12, 2343922), (14, 2009076), (21, 1339384), (24, 1171961), (28, 1004538), (42, 669692), (56, 502269), (84, 334846), (168, 167423)]