25422786

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 58732128

約数和(自身を除く): 33309342

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 251, 306, 331, 502, 662, 753, 993, 1506, 1986, 2259, 2979, 4267, 4518, 5627, 5958, 8534, 11254, 12801, 16881, 25602, 33762, 38403, 50643, 76806, 83081, 101286, 166162, 249243, 498486, 747729, 1412377, 1495458, 2824754, 4237131, 8474262, 12711393, 25422786]

約数ペア:

[(1, 25422786), (2, 12711393), (3, 8474262), (6, 4237131), (9, 2824754), (17, 1495458), (18, 1412377), (34, 747729), (51, 498486), (102, 249243), (153, 166162), (251, 101286), (306, 83081), (331, 76806), (502, 50643), (662, 38403), (753, 33762), (993, 25602), (1506, 16881), (1986, 12801), (2259, 11254), (2979, 8534), (4267, 5958), (4518, 5627)]