15278652

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 39870880

約数和(自身を除く): 24592228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 733, 772, 1158, 1466, 1737, 2199, 2316, 2932, 3474, 4398, 5211, 6597, 6948, 8796, 10422, 13194, 19791, 20844, 26388, 39582, 79164, 141469, 282938, 424407, 565876, 848814, 1273221, 1697628, 2546442, 3819663, 5092884, 7639326, 15278652]

約数ペア:

[(1, 15278652), (2, 7639326), (3, 5092884), (4, 3819663), (6, 2546442), (9, 1697628), (12, 1273221), (18, 848814), (27, 565876), (36, 424407), (54, 282938), (108, 141469), (193, 79164), (386, 39582), (579, 26388), (733, 20844), (772, 19791), (1158, 13194), (1466, 10422), (1737, 8796), (2199, 6948), (2316, 6597), (2932, 5211), (3474, 4398)]