19824624

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4486

約数の個数: 60

約数和(自身を含む): 57284032

約数和(自身を除く): 37459408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4441, 4464, 8882, 13323, 17764, 26646, 35528, 39969, 53292, 71056, 79938, 106584, 137671, 159876, 213168, 275342, 319752, 413013, 550684, 639504, 826026, 1101368, 1239039, 1652052, 2202736, 2478078, 3304104, 4956156, 6608208, 9912312, 19824624]

約数ペア:

[(1, 19824624), (2, 9912312), (3, 6608208), (4, 4956156), (6, 3304104), (8, 2478078), (9, 2202736), (12, 1652052), (16, 1239039), (18, 1101368), (24, 826026), (31, 639504), (36, 550684), (48, 413013), (62, 319752), (72, 275342), (93, 213168), (124, 159876), (144, 137671), (186, 106584), (248, 79938), (279, 71056), (372, 53292), (496, 39969), (558, 35528), (744, 26646), (1116, 17764), (1488, 13323), (2232, 8882), (4441, 4464)]