28802828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10331}}^1$

素因数の和:10393

約数の個数: 24

約数和(自身を含む): 54676944

約数和(自身を除く): 25874116

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10331, 20662, 41324, 175627, 351254, 423571, 702508, 847142, 1694284, 7200707, 14401414, 28802828]

約数ペア:

[(1, 28802828), (2, 14401414), (4, 7200707), (17, 1694284), (34, 847142), (41, 702508), (68, 423571), (82, 351254), (164, 175627), (697, 41324), (1394, 20662), (2788, 10331)]