21824762

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{659}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 33976800

約数和(自身を除く): 12152038

約数列:

[1, 2, 29, 58, 571, 659, 1142, 1318, 16559, 19111, 33118, 38222, 376289, 752578, 10912381, 21824762]

約数ペア:

[(1, 21824762), (2, 10912381), (29, 752578), (58, 376289), (571, 38222), (659, 33118), (1142, 19111), (1318, 16559)]