19232416

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3773

約数の個数: 48

約数和(自身を含む): 45166464

約数和(自身を除く): 25934048

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 3733, 5152, 7466, 14932, 26131, 29864, 52262, 59728, 85859, 104524, 119456, 171718, 209048, 343436, 418096, 601013, 686872, 836192, 1202026, 1373744, 2404052, 2747488, 4808104, 9616208, 19232416]

約数ペア:

[(1, 19232416), (2, 9616208), (4, 4808104), (7, 2747488), (8, 2404052), (14, 1373744), (16, 1202026), (23, 836192), (28, 686872), (32, 601013), (46, 418096), (56, 343436), (92, 209048), (112, 171718), (161, 119456), (184, 104524), (224, 85859), (322, 59728), (368, 52262), (644, 29864), (736, 26131), (1288, 14932), (2576, 7466), (3733, 5152)]