8157344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19609}}^1$

素因数の和:19632

約数の個数: 24

約数和(自身を含む): 17296020

約数和(自身を除く): 9138676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19609, 39218, 78436, 156872, 254917, 313744, 509834, 627488, 1019668, 2039336, 4078672, 8157344]

約数ペア:

[(1, 8157344), (2, 4078672), (4, 2039336), (8, 1019668), (13, 627488), (16, 509834), (26, 313744), (32, 254917), (52, 156872), (104, 78436), (208, 39218), (416, 19609)]