28297512

素因数分解:

$2^3\times 3^4\times {\mathrm{43669}}^1$

素因数の和:43687

約数の個数: 40

約数和(自身を含む): 79261050

約数和(自身を除く): 50963538

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43669, 87338, 131007, 174676, 262014, 349352, 393021, 524028, 786042, 1048056, 1179063, 1572084, 2358126, 3144168, 3537189, 4716252, 7074378, 9432504, 14148756, 28297512]

約数ペア:

[(1, 28297512), (2, 14148756), (3, 9432504), (4, 7074378), (6, 4716252), (8, 3537189), (9, 3144168), (12, 2358126), (18, 1572084), (24, 1179063), (27, 1048056), (36, 786042), (54, 524028), (72, 393021), (81, 349352), (108, 262014), (162, 174676), (216, 131007), (324, 87338), (648, 43669)]