15983172

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3929}}^1$

素因数の和:4052

約数の個数: 36

約数和(自身を含む): 40769820

約数和(自身を除く): 24786648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3929, 4068, 7858, 11787, 15716, 23574, 35361, 47148, 70722, 141444, 443977, 887954, 1331931, 1775908, 2663862, 3995793, 5327724, 7991586, 15983172]

約数ペア:

[(1, 15983172), (2, 7991586), (3, 5327724), (4, 3995793), (6, 2663862), (9, 1775908), (12, 1331931), (18, 887954), (36, 443977), (113, 141444), (226, 70722), (339, 47148), (452, 35361), (678, 23574), (1017, 15716), (1356, 11787), (2034, 7858), (3929, 4068)]