19198496

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{14633}}^1$

素因数の和:14684

約数の個数: 24

約数和(自身を含む): 38721564

約数和(自身を除く): 19523068

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 14633, 29266, 58532, 117064, 234128, 468256, 599953, 1199906, 2399812, 4799624, 9599248, 19198496]

約数ペア:

[(1, 19198496), (2, 9599248), (4, 4799624), (8, 2399812), (16, 1199906), (32, 599953), (41, 468256), (82, 234128), (164, 117064), (328, 58532), (656, 29266), (1312, 14633)]