189553664

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5060

約数の個数: 44

約数和(自身を含む): 389241144

約数和(自身を除く): 199687480

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1024, 1184, 2368, 4736, 5003, 9472, 10006, 18944, 20012, 37888, 40024, 80048, 160096, 185111, 320192, 370222, 640384, 740444, 1280768, 1480888, 2561536, 2961776, 5123072, 5923552, 11847104, 23694208, 47388416, 94776832, 189553664]

約数ペア:

[(1, 189553664), (2, 94776832), (4, 47388416), (8, 23694208), (16, 11847104), (32, 5923552), (37, 5123072), (64, 2961776), (74, 2561536), (128, 1480888), (148, 1280768), (256, 740444), (296, 640384), (512, 370222), (592, 320192), (1024, 185111), (1184, 160096), (2368, 80048), (4736, 40024), (5003, 37888), (9472, 20012), (10006, 18944)]