55689296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{267737}}^1$

素因数の和:267758

約数の個数: 20

約数和(自身を含む): 116198292

約数和(自身を除く): 60508996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 267737, 535474, 1070948, 2141896, 3480581, 4283792, 6961162, 13922324, 27844648, 55689296]

約数ペア:

[(1, 55689296), (2, 27844648), (4, 13922324), (8, 6961162), (13, 4283792), (16, 3480581), (26, 2141896), (52, 1070948), (104, 535474), (208, 267737)]