13216416

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 35820288

約数和(自身を除く): 22603872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 4441, 8882, 13323, 17764, 26646, 35528, 53292, 71056, 106584, 137671, 142112, 213168, 275342, 413013, 426336, 550684, 826026, 1101368, 1652052, 2202736, 3304104, 4405472, 6608208, 13216416]

約数ペア:

[(1, 13216416), (2, 6608208), (3, 4405472), (4, 3304104), (6, 2202736), (8, 1652052), (12, 1101368), (16, 826026), (24, 550684), (31, 426336), (32, 413013), (48, 275342), (62, 213168), (93, 142112), (96, 137671), (124, 106584), (186, 71056), (248, 53292), (372, 35528), (496, 26646), (744, 17764), (992, 13323), (1488, 8882), (2976, 4441)]