15501122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 29175552

約数和(自身を除く): 13674430

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 1607, 3214, 4823, 9646, 11249, 20891, 22498, 41782, 85171, 146237, 170342, 292474, 596197, 1107223, 1192394, 2214446, 7750561, 15501122]

約数ペア:

[(1, 15501122), (2, 7750561), (7, 2214446), (13, 1192394), (14, 1107223), (26, 596197), (53, 292474), (91, 170342), (106, 146237), (182, 85171), (371, 41782), (689, 22498), (742, 20891), (1378, 11249), (1607, 9646), (3214, 4823)]