28048316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2797}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 51707040

約数和(自身を除く): 23658724

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 2797, 5014, 5594, 10028, 11188, 64331, 128662, 257324, 304873, 609746, 1219492, 7012079, 14024158, 28048316]

約数ペア:

[(1, 28048316), (2, 14024158), (4, 7012079), (23, 1219492), (46, 609746), (92, 304873), (109, 257324), (218, 128662), (436, 64331), (2507, 11188), (2797, 10028), (5014, 5594)]