19462208

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7417}}^1$

素因数の和:7470

約数の個数: 28

約数和(自身を含む): 39567612

約数和(自身を除く): 20105404

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7417, 14834, 29668, 59336, 118672, 237344, 304097, 474688, 608194, 1216388, 2432776, 4865552, 9731104, 19462208]

約数ペア:

[(1, 19462208), (2, 9731104), (4, 4865552), (8, 2432776), (16, 1216388), (32, 608194), (41, 474688), (64, 304097), (82, 237344), (164, 118672), (328, 59336), (656, 29668), (1312, 14834), (2624, 7417)]