27263740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8467}}^1$

素因数の和:8506

約数の個数: 48

約数和(自身を含む): 68285952

約数和(自身を除く): 41022212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 8467, 16934, 33868, 42335, 59269, 84670, 118538, 169340, 194741, 237076, 296345, 389482, 592690, 778964, 973705, 1185380, 1363187, 1947410, 2726374, 3894820, 5452748, 6815935, 13631870, 27263740]

約数ペア:

[(1, 27263740), (2, 13631870), (4, 6815935), (5, 5452748), (7, 3894820), (10, 2726374), (14, 1947410), (20, 1363187), (23, 1185380), (28, 973705), (35, 778964), (46, 592690), (70, 389482), (92, 296345), (115, 237076), (140, 194741), (161, 169340), (230, 118538), (322, 84670), (460, 59269), (644, 42335), (805, 33868), (1610, 16934), (3220, 8467)]