4193408

素因数分解:

$2^7\times {\mathrm{181}}^2$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 8400465

約数和(自身を除く): 4207057

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 5792, 11584, 23168, 32761, 65522, 131044, 262088, 524176, 1048352, 2096704, 4193408]

約数ペア:

[(1, 4193408), (2, 2096704), (4, 1048352), (8, 524176), (16, 262088), (32, 131044), (64, 65522), (128, 32761), (181, 23168), (362, 11584), (724, 5792), (1448, 2896)]