19060352

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{3463}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 38866080

約数和(自身を除く): 19805728

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 3463, 5504, 6926, 13852, 27704, 55408, 110816, 148909, 221632, 297818, 443264, 595636, 1191272, 2382544, 4765088, 9530176, 19060352]

約数ペア:

[(1, 19060352), (2, 9530176), (4, 4765088), (8, 2382544), (16, 1191272), (32, 595636), (43, 443264), (64, 297818), (86, 221632), (128, 148909), (172, 110816), (344, 55408), (688, 27704), (1376, 13852), (2752, 6926), (3463, 5504)]