15992856

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 33773544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 53, 54, 66, 72, 88, 99, 106, 108, 127, 132, 159, 198, 212, 216, 254, 264, 297, 318, 381, 396, 424, 477, 508, 583, 594, 636, 762, 792, 954, 1016, 1143, 1166, 1188, 1272, 1397, 1431, 1524, 1749, 1908, 2286, 2332, 2376, 2794, 2862, 3048, 3429, 3498, 3816, 4191, 4572, 4664, 5247, 5588, 5724, 6731, 6858, 6996, 8382, 9144, 10494, 11176, 11448, 12573, 13462, 13716, 13992, 15741, 16764, 20193, 20988, 25146, 26924, 27432, 31482, 33528, 37719, 40386, 41976, 50292, 53848, 60579, 62964, 74041, 75438, 80772, 100584, 121158, 125928, 148082, 150876, 161544, 181737, 222123, 242316, 296164, 301752, 363474, 444246, 484632, 592328, 666369, 726948, 888492, 1332738, 1453896, 1776984, 1999107, 2665476, 3998214, 5330952, 7996428, 15992856]

約数ペア:

[(1, 15992856), (2, 7996428), (3, 5330952), (4, 3998214), (6, 2665476), (8, 1999107), (9, 1776984), (11, 1453896), (12, 1332738), (18, 888492), (22, 726948), (24, 666369), (27, 592328), (33, 484632), (36, 444246), (44, 363474), (53, 301752), (54, 296164), (66, 242316), (72, 222123), (88, 181737), (99, 161544), (106, 150876), (108, 148082), (127, 125928), (132, 121158), (159, 100584), (198, 80772), (212, 75438), (216, 74041), (254, 62964), (264, 60579), (297, 53848), (318, 50292), (381, 41976), (396, 40386), (424, 37719), (477, 33528), (508, 31482), (583, 27432), (594, 26924), (636, 25146), (762, 20988), (792, 20193), (954, 16764), (1016, 15741), (1143, 13992), (1166, 13716), (1188, 13462), (1272, 12573), (1397, 11448), (1431, 11176), (1524, 10494), (1749, 9144), (1908, 8382), (2286, 6996), (2332, 6858), (2376, 6731), (2794, 5724), (2862, 5588), (3048, 5247), (3429, 4664), (3498, 4572), (3816, 4191)]