15671183886

素因数分解:

$2^1\times 3^4\times {\mathrm{449}}^1\times {\mathrm{215447}}^1$

素因数の和:215910

約数の個数: 40

約数和(自身を含む): 35193430800

約数和(自身を除く): 19522246914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 449, 898, 1347, 2694, 4041, 8082, 12123, 24246, 36369, 72738, 215447, 430894, 646341, 1292682, 1939023, 3878046, 5817069, 11634138, 17451207, 34902414, 96735703, 193471406, 290207109, 580414218, 870621327, 1741242654, 2611863981, 5223727962, 7835591943, 15671183886]

約数ペア:

[(1, 15671183886), (2, 7835591943), (3, 5223727962), (6, 2611863981), (9, 1741242654), (18, 870621327), (27, 580414218), (54, 290207109), (81, 193471406), (162, 96735703), (449, 34902414), (898, 17451207), (1347, 11634138), (2694, 5817069), (4041, 3878046), (8082, 1939023), (12123, 1292682), (24246, 646341), (36369, 430894), (72738, 215447)]