20231344

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5873

約数の個数: 40

約数和(自身を含む): 46251008

約数和(自身を除く): 26019664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 5827, 11654, 23308, 40789, 46616, 81578, 93232, 163156, 180637, 326312, 361274, 652624, 722548, 1264459, 1445096, 2528918, 2890192, 5057836, 10115672, 20231344]

約数ペア:

[(1, 20231344), (2, 10115672), (4, 5057836), (7, 2890192), (8, 2528918), (14, 1445096), (16, 1264459), (28, 722548), (31, 652624), (56, 361274), (62, 326312), (112, 180637), (124, 163156), (217, 93232), (248, 81578), (434, 46616), (496, 40789), (868, 23308), (1736, 11654), (3472, 5827)]