24692720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23743}}^1$

素因数の和:23769

約数の個数: 40

約数和(自身を含む): 61829376

約数和(自身を除く): 37136656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23743, 47486, 94972, 118715, 189944, 237430, 308659, 379888, 474860, 617318, 949720, 1234636, 1543295, 1899440, 2469272, 3086590, 4938544, 6173180, 12346360, 24692720]

約数ペア:

[(1, 24692720), (2, 12346360), (4, 6173180), (5, 4938544), (8, 3086590), (10, 2469272), (13, 1899440), (16, 1543295), (20, 1234636), (26, 949720), (40, 617318), (52, 474860), (65, 379888), (80, 308659), (104, 237430), (130, 189944), (208, 118715), (260, 94972), (520, 47486), (1040, 23743)]