31694312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7433}}^1$

素因数の和:7493

約数の個数: 32

約数和(自身を含む): 65567880

約数和(自身を除く): 33873568

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 7433, 14866, 29732, 59464, 96629, 193258, 304753, 386516, 609506, 773032, 1219012, 2438024, 3961789, 7923578, 15847156, 31694312]

約数ペア:

[(1, 31694312), (2, 15847156), (4, 7923578), (8, 3961789), (13, 2438024), (26, 1219012), (41, 773032), (52, 609506), (82, 386516), (104, 304753), (164, 193258), (328, 96629), (533, 59464), (1066, 29732), (2132, 14866), (4264, 7433)]