25278468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 35685372

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 191, 246, 269, 382, 492, 538, 573, 764, 807, 1076, 1146, 1614, 2292, 3228, 7831, 11029, 15662, 22058, 23493, 31324, 33087, 44116, 46986, 51379, 66174, 93972, 102758, 132348, 154137, 205516, 308274, 616548, 2106539, 4213078, 6319617, 8426156, 12639234, 25278468]

約数ペア:

[(1, 25278468), (2, 12639234), (3, 8426156), (4, 6319617), (6, 4213078), (12, 2106539), (41, 616548), (82, 308274), (123, 205516), (164, 154137), (191, 132348), (246, 102758), (269, 93972), (382, 66174), (492, 51379), (538, 46986), (573, 44116), (764, 33087), (807, 31324), (1076, 23493), (1146, 22058), (1614, 15662), (2292, 11029), (3228, 7831)]