12528712

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 28235520

約数和(自身を除く): 15706808

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1031, 1519, 1736, 2062, 3038, 4124, 6076, 7217, 8248, 12152, 14434, 28868, 31961, 50519, 57736, 63922, 101038, 127844, 202076, 223727, 255688, 404152, 447454, 894908, 1566089, 1789816, 3132178, 6264356, 12528712]

約数ペア:

[(1, 12528712), (2, 6264356), (4, 3132178), (7, 1789816), (8, 1566089), (14, 894908), (28, 447454), (31, 404152), (49, 255688), (56, 223727), (62, 202076), (98, 127844), (124, 101038), (196, 63922), (217, 57736), (248, 50519), (392, 31961), (434, 28868), (868, 14434), (1031, 12152), (1519, 8248), (1736, 7217), (2062, 6076), (3038, 4124)]