17680696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 36334080

約数和(自身を除く): 18653384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 607, 662, 1214, 1324, 2428, 2648, 3641, 4856, 6677, 7282, 13354, 14564, 26708, 29128, 53416, 200917, 401834, 803668, 1607336, 2210087, 4420174, 8840348, 17680696]

約数ペア:

[(1, 17680696), (2, 8840348), (4, 4420174), (8, 2210087), (11, 1607336), (22, 803668), (44, 401834), (88, 200917), (331, 53416), (607, 29128), (662, 26708), (1214, 14564), (1324, 13354), (2428, 7282), (2648, 6677), (3641, 4856)]