15694180120076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2957}}^1\times {\mathrm{8291}}^1\times {\mathrm{8423}}^1$

素因数の和:19694

約数の個数: 48

約数和(自身を含む): 28927030728960

約数和(自身を除く): 13232850608884

約数列:

[1, 2, 4, 19, 38, 76, 2957, 5914, 8291, 8423, 11828, 16582, 16846, 33164, 33692, 56183, 112366, 157529, 160037, 224732, 315058, 320074, 630116, 640148, 24516487, 24906811, 49032974, 49813622, 69835093, 98065948, 99627244, 139670186, 279340372, 465813253, 473229409, 931626506, 946458818, 1326866767, 1863253012, 1892917636, 2653733534, 5307467068, 206502370001, 413004740002, 826009480004, 3923545030019, 7847090060038, 15694180120076]

約数ペア:

[(1, 15694180120076), (2, 7847090060038), (4, 3923545030019), (19, 826009480004), (38, 413004740002), (76, 206502370001), (2957, 5307467068), (5914, 2653733534), (8291, 1892917636), (8423, 1863253012), (11828, 1326866767), (16582, 946458818), (16846, 931626506), (33164, 473229409), (33692, 465813253), (56183, 279340372), (112366, 139670186), (157529, 99627244), (160037, 98065948), (224732, 69835093), (315058, 49813622), (320074, 49032974), (630116, 24906811), (640148, 24516487)]