28278300448

素因数分解:

$2^5\times {\mathrm{9817}}^1\times {\mathrm{90017}}^1$

素因数の和:99844

約数の個数: 24

約数和(自身を含む): 55679193612

約数和(自身を除く): 27400893164

約数列:

[1, 2, 4, 8, 16, 32, 9817, 19634, 39268, 78536, 90017, 157072, 180034, 314144, 360068, 720136, 1440272, 2880544, 883696889, 1767393778, 3534787556, 7069575112, 14139150224, 28278300448]

約数ペア:

[(1, 28278300448), (2, 14139150224), (4, 7069575112), (8, 3534787556), (16, 1767393778), (32, 883696889), (9817, 2880544), (19634, 1440272), (39268, 720136), (78536, 360068), (90017, 314144), (157072, 180034)]