16118278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 28366848

約数和(自身を除く): 12248570

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 607, 781, 1207, 1214, 1562, 2414, 6677, 10319, 13277, 13354, 20638, 26554, 43097, 86194, 113509, 227018, 474067, 732649, 948134, 1465298, 8059139, 16118278]

約数ペア:

[(1, 16118278), (2, 8059139), (11, 1465298), (17, 948134), (22, 732649), (34, 474067), (71, 227018), (142, 113509), (187, 86194), (374, 43097), (607, 26554), (781, 20638), (1207, 13354), (1214, 13277), (1562, 10319), (2414, 6677)]