21544002

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{2389}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 48182400

約数和(自身を除く): 26638398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 2389, 3006, 4509, 4778, 7167, 9018, 14334, 21501, 43002, 64503, 129006, 398963, 797926, 1196889, 2393778, 3590667, 7181334, 10772001, 21544002]

約数ペア:

[(1, 21544002), (2, 10772001), (3, 7181334), (6, 3590667), (9, 2393778), (18, 1196889), (27, 797926), (54, 398963), (167, 129006), (334, 64503), (501, 43002), (1002, 21501), (1503, 14334), (2389, 9018), (3006, 7167), (4509, 4778)]