28238148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{25303}}^1$

素因数の和:25344

約数の個数: 36

約数和(自身を含む): 73685248

約数和(自身を除く): 45447100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 25303, 50606, 75909, 101212, 151818, 227727, 303636, 455454, 784393, 910908, 1568786, 2353179, 3137572, 4706358, 7059537, 9412716, 14119074, 28238148]

約数ペア:

[(1, 28238148), (2, 14119074), (3, 9412716), (4, 7059537), (6, 4706358), (9, 3137572), (12, 2353179), (18, 1568786), (31, 910908), (36, 784393), (62, 455454), (93, 303636), (124, 227727), (186, 151818), (279, 101212), (372, 75909), (558, 50606), (1116, 25303)]