28598316

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 68490240

約数和(自身を除く): 39891924

約数列:

[1, 2, 3, 4, 6, 12, 79, 97, 158, 194, 237, 291, 311, 316, 388, 474, 582, 622, 933, 948, 1164, 1244, 1866, 3732, 7663, 15326, 22989, 24569, 30167, 30652, 45978, 49138, 60334, 73707, 90501, 91956, 98276, 120668, 147414, 181002, 294828, 362004, 2383193, 4766386, 7149579, 9532772, 14299158, 28598316]

約数ペア:

[(1, 28598316), (2, 14299158), (3, 9532772), (4, 7149579), (6, 4766386), (12, 2383193), (79, 362004), (97, 294828), (158, 181002), (194, 147414), (237, 120668), (291, 98276), (311, 91956), (316, 90501), (388, 73707), (474, 60334), (582, 49138), (622, 45978), (933, 30652), (948, 30167), (1164, 24569), (1244, 22989), (1866, 15326), (3732, 7663)]