25797876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 65912448

約数和(自身を除く): 40114572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 2711, 3172, 4758, 5422, 8133, 9516, 10844, 16266, 32532, 35243, 70486, 105729, 140972, 165371, 211458, 330742, 422916, 496113, 661484, 992226, 1984452, 2149823, 4299646, 6449469, 8599292, 12898938, 25797876]

約数ペア:

[(1, 25797876), (2, 12898938), (3, 8599292), (4, 6449469), (6, 4299646), (12, 2149823), (13, 1984452), (26, 992226), (39, 661484), (52, 496113), (61, 422916), (78, 330742), (122, 211458), (156, 165371), (183, 140972), (244, 105729), (366, 70486), (732, 35243), (793, 32532), (1586, 16266), (2379, 10844), (2711, 9516), (3172, 8133), (4758, 5422)]