26923223012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{189691}}^1$

素因数の和:189876

約数の個数: 48

約数和(自身を含む): 55705711488

約数和(自身を除く): 28782488476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 137, 148, 259, 274, 518, 548, 959, 1036, 1918, 3836, 5069, 10138, 20276, 35483, 70966, 141932, 189691, 379382, 758764, 1327837, 2655674, 5311348, 7018567, 14037134, 25987667, 28074268, 49129969, 51975334, 98259938, 103950668, 181913669, 196519876, 363827338, 727654676, 961543679, 1923087358, 3846174716, 6730805753, 13461611506, 26923223012]

約数ペア:

[(1, 26923223012), (2, 13461611506), (4, 6730805753), (7, 3846174716), (14, 1923087358), (28, 961543679), (37, 727654676), (74, 363827338), (137, 196519876), (148, 181913669), (259, 103950668), (274, 98259938), (518, 51975334), (548, 49129969), (959, 28074268), (1036, 25987667), (1918, 14037134), (3836, 7018567), (5069, 5311348), (10138, 2655674), (20276, 1327837), (35483, 758764), (70966, 379382), (141932, 189691)]