28731606

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 31153962

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 1367, 2734, 3503, 4101, 7006, 8202, 10509, 21018, 42377, 84754, 127131, 154471, 254262, 308942, 463413, 926826, 4788601, 9577202, 14365803, 28731606]

約数ペア:

[(1, 28731606), (2, 14365803), (3, 9577202), (6, 4788601), (31, 926826), (62, 463413), (93, 308942), (113, 254262), (186, 154471), (226, 127131), (339, 84754), (678, 42377), (1367, 21018), (2734, 10509), (3503, 8202), (4101, 7006)]