26072218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 43416000

約数和(自身を除く): 17343782

約数列:

[1, 2, 19, 29, 38, 58, 59, 118, 401, 551, 802, 1102, 1121, 1711, 2242, 3422, 7619, 11629, 15238, 23258, 23659, 32509, 47318, 65018, 220951, 441902, 449521, 686111, 899042, 1372222, 13036109, 26072218]

約数ペア:

[(1, 26072218), (2, 13036109), (19, 1372222), (29, 899042), (38, 686111), (58, 449521), (59, 441902), (118, 220951), (401, 65018), (551, 47318), (802, 32509), (1102, 23659), (1121, 23258), (1711, 15238), (2242, 11629), (3422, 7619)]