28645690894

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{14831}}^1$

素因数の和:15520

約数の個数: 32

約数和(自身を含む): 45233565696

約数和(自身を除く): 16587874802

約数列:

[1, 2, 37, 43, 74, 86, 607, 1214, 1591, 3182, 14831, 22459, 26101, 29662, 44918, 52202, 548747, 637733, 965737, 1097494, 1275466, 1931474, 9002417, 18004834, 23596121, 47192242, 333089429, 387103931, 666178858, 774207862, 14322845447, 28645690894]

約数ペア:

[(1, 28645690894), (2, 14322845447), (37, 774207862), (43, 666178858), (74, 387103931), (86, 333089429), (607, 47192242), (1214, 23596121), (1591, 18004834), (3182, 9002417), (14831, 1931474), (22459, 1275466), (26101, 1097494), (29662, 965737), (44918, 637733), (52202, 548747)]