28423944

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{13613}}^1$

素因数の和:13654

約数の個数: 48

約数和(自身を含む): 79641900

約数和(自身を除く): 51217956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 13613, 27226, 40839, 54452, 81678, 108904, 122517, 163356, 245034, 326712, 394777, 490068, 789554, 980136, 1184331, 1579108, 2368662, 3158216, 3552993, 4737324, 7105986, 9474648, 14211972, 28423944]

約数ペア:

[(1, 28423944), (2, 14211972), (3, 9474648), (4, 7105986), (6, 4737324), (8, 3552993), (9, 3158216), (12, 2368662), (18, 1579108), (24, 1184331), (29, 980136), (36, 789554), (58, 490068), (72, 394777), (87, 326712), (116, 245034), (174, 163356), (232, 122517), (261, 108904), (348, 81678), (522, 54452), (696, 40839), (1044, 27226), (2088, 13613)]