18068024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2593}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 37042320

約数和(自身を除く): 18974296

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2593, 3484, 5186, 6968, 10372, 20744, 33709, 67418, 134836, 173731, 269672, 347462, 694924, 1389848, 2258503, 4517006, 9034012, 18068024]

約数ペア:

[(1, 18068024), (2, 9034012), (4, 4517006), (8, 2258503), (13, 1389848), (26, 694924), (52, 347462), (67, 269672), (104, 173731), (134, 134836), (268, 67418), (536, 33709), (871, 20744), (1742, 10372), (2593, 6968), (3484, 5186)]