28382648

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17477}}^1$

素因数の和:17519

約数の個数: 32

約数和(自身を含む): 62920800

約数和(自身を除く): 34538152

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 17477, 34954, 69908, 122339, 139816, 244678, 489356, 506833, 978712, 1013666, 2027332, 3547831, 4054664, 7095662, 14191324, 28382648]

約数ペア:

[(1, 28382648), (2, 14191324), (4, 7095662), (7, 4054664), (8, 3547831), (14, 2027332), (28, 1013666), (29, 978712), (56, 506833), (58, 489356), (116, 244678), (203, 139816), (232, 122339), (406, 69908), (812, 34954), (1624, 17477)]