26293204

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 53919264

約数和(自身を除く): 27626060

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 823, 1141, 1646, 2282, 3292, 4564, 5761, 7987, 11522, 15974, 23044, 31948, 40327, 80654, 134149, 161308, 268298, 536596, 939043, 1878086, 3756172, 6573301, 13146602, 26293204]

約数ペア:

[(1, 26293204), (2, 13146602), (4, 6573301), (7, 3756172), (14, 1878086), (28, 939043), (49, 536596), (98, 268298), (163, 161308), (196, 134149), (326, 80654), (652, 40327), (823, 31948), (1141, 23044), (1646, 15974), (2282, 11522), (3292, 7987), (4564, 5761)]