23290504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 46620000

約数和(自身を除く): 23329496

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2099, 2774, 4198, 5548, 8396, 11096, 16792, 39881, 79762, 153227, 159524, 306454, 319048, 612908, 1225816, 2911313, 5822626, 11645252, 23290504]

約数ペア:

[(1, 23290504), (2, 11645252), (4, 5822626), (8, 2911313), (19, 1225816), (38, 612908), (73, 319048), (76, 306454), (146, 159524), (152, 153227), (292, 79762), (584, 39881), (1387, 16792), (2099, 11096), (2774, 8396), (4198, 5548)]