28239852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 71769600

約数和(自身を除く): 43529748

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 4271, 6612, 8542, 12813, 17084, 25626, 51252, 81149, 123859, 162298, 243447, 247718, 324596, 371577, 486894, 495436, 743154, 973788, 1486308, 2353321, 4706642, 7059963, 9413284, 14119926, 28239852]

約数ペア:

[(1, 28239852), (2, 14119926), (3, 9413284), (4, 7059963), (6, 4706642), (12, 2353321), (19, 1486308), (29, 973788), (38, 743154), (57, 495436), (58, 486894), (76, 371577), (87, 324596), (114, 247718), (116, 243447), (174, 162298), (228, 123859), (348, 81149), (551, 51252), (1102, 25626), (1653, 17084), (2204, 12813), (3306, 8542), (4271, 6612)]