28923050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44497}}^1$

素因数の和:44522

約数の個数: 24

約数和(自身を含む): 57936396

約数和(自身を除く): 29013346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 44497, 88994, 222485, 444970, 578461, 1112425, 1156922, 2224850, 2892305, 5784610, 14461525, 28923050]

約数ペア:

[(1, 28923050), (2, 14461525), (5, 5784610), (10, 2892305), (13, 2224850), (25, 1156922), (26, 1112425), (50, 578461), (65, 444970), (130, 222485), (325, 88994), (650, 44497)]