15455024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 32758320

約数和(自身を除く): 17303296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1109, 1742, 2218, 3484, 4436, 6968, 8872, 13936, 14417, 17744, 28834, 57668, 74303, 115336, 148606, 230672, 297212, 594424, 965939, 1188848, 1931878, 3863756, 7727512, 15455024]

約数ペア:

[(1, 15455024), (2, 7727512), (4, 3863756), (8, 1931878), (13, 1188848), (16, 965939), (26, 594424), (52, 297212), (67, 230672), (104, 148606), (134, 115336), (208, 74303), (268, 57668), (536, 28834), (871, 17744), (1072, 14417), (1109, 13936), (1742, 8872), (2218, 6968), (3484, 4436)]