16921722

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{90977}}^1$

素因数の和:91013

約数の個数: 16

約数和(自身を含む): 34935552

約数和(自身を除く): 18013830

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 90977, 181954, 272931, 545862, 2820287, 5640574, 8460861, 16921722]

約数ペア:

[(1, 16921722), (2, 8460861), (3, 5640574), (6, 2820287), (31, 545862), (62, 272931), (93, 181954), (186, 90977)]