31988712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{190409}}^1$

素因数の和:190425

約数の個数: 32

約数和(自身を含む): 91396800

約数和(自身を除く): 59408088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 190409, 380818, 571227, 761636, 1142454, 1332863, 1523272, 2284908, 2665726, 3998589, 4569816, 5331452, 7997178, 10662904, 15994356, 31988712]

約数ペア:

[(1, 31988712), (2, 15994356), (3, 10662904), (4, 7997178), (6, 5331452), (7, 4569816), (8, 3998589), (12, 2665726), (14, 2284908), (21, 1523272), (24, 1332863), (28, 1142454), (42, 761636), (56, 571227), (84, 380818), (168, 190409)]