238839376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{481531}}^1$

素因数の和:481570

約数の個数: 20

約数和(自身を含む): 477679744

約数和(自身を除く): 238840368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 481531, 963062, 1926124, 3852248, 7704496, 14927461, 29854922, 59709844, 119419688, 238839376]

約数ペア:

[(1, 238839376), (2, 119419688), (4, 59709844), (8, 29854922), (16, 14927461), (31, 7704496), (62, 3852248), (124, 1926124), (248, 963062), (496, 481531)]