23784657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 35782656

約数和(自身を除く): 11997999

約数列:

[1, 3, 13, 31, 39, 93, 103, 191, 309, 403, 573, 1209, 1339, 2483, 3193, 4017, 5921, 7449, 9579, 17763, 19673, 41509, 59019, 76973, 124527, 230919, 255749, 609863, 767247, 1829589, 7928219, 23784657]

約数ペア:

[(1, 23784657), (3, 7928219), (13, 1829589), (31, 767247), (39, 609863), (93, 255749), (103, 230919), (191, 124527), (309, 76973), (403, 59019), (573, 41509), (1209, 19673), (1339, 17763), (2483, 9579), (3193, 7449), (4017, 5921)]