25919748

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15319}}^1$

素因数の和:15376

約数の個数: 36

約数和(自身を含む): 66917760

約数和(自身を除く): 40998012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 15319, 30638, 45957, 61276, 91914, 137871, 183828, 275742, 551484, 719993, 1439986, 2159979, 2879972, 4319958, 6479937, 8639916, 12959874, 25919748]

約数ペア:

[(1, 25919748), (2, 12959874), (3, 8639916), (4, 6479937), (6, 4319958), (9, 2879972), (12, 2159979), (18, 1439986), (36, 719993), (47, 551484), (94, 275742), (141, 183828), (188, 137871), (282, 91914), (423, 61276), (564, 45957), (846, 30638), (1692, 15319)]