19492544

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3072

約数の個数: 28

約数和(自身を含む): 39069264

約数和(自身を除く): 19576720

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 2957, 3296, 5914, 6592, 11828, 23656, 47312, 94624, 189248, 304571, 609142, 1218284, 2436568, 4873136, 9746272, 19492544]

約数ペア:

[(1, 19492544), (2, 9746272), (4, 4873136), (8, 2436568), (16, 1218284), (32, 609142), (64, 304571), (103, 189248), (206, 94624), (412, 47312), (824, 23656), (1648, 11828), (2957, 6592), (3296, 5914)]