28679872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34471}}^1$

素因数の和:34496

約数の個数: 28

約数和(自身を含む): 61291216

約数和(自身を除く): 32611344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34471, 68942, 137884, 275768, 448123, 551536, 896246, 1103072, 1792492, 2206144, 3584984, 7169968, 14339936, 28679872]

約数ペア:

[(1, 28679872), (2, 14339936), (4, 7169968), (8, 3584984), (13, 2206144), (16, 1792492), (26, 1103072), (32, 896246), (52, 551536), (64, 448123), (104, 275768), (208, 137884), (416, 68942), (832, 34471)]