23103408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 65995776

約数和(自身を除く): 42892368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1231, 1564, 2346, 2462, 3128, 3693, 4692, 4924, 6256, 7386, 9384, 9848, 14772, 18768, 19696, 20927, 28313, 29544, 41854, 56626, 59088, 62781, 83708, 84939, 113252, 125562, 167416, 169878, 226504, 251124, 334832, 339756, 453008, 481321, 502248, 679512, 962642, 1004496, 1359024, 1443963, 1925284, 2887926, 3850568, 5775852, 7701136, 11551704, 23103408]

約数ペア:

[(1, 23103408), (2, 11551704), (3, 7701136), (4, 5775852), (6, 3850568), (8, 2887926), (12, 1925284), (16, 1443963), (17, 1359024), (23, 1004496), (24, 962642), (34, 679512), (46, 502248), (48, 481321), (51, 453008), (68, 339756), (69, 334832), (92, 251124), (102, 226504), (136, 169878), (138, 167416), (184, 125562), (204, 113252), (272, 84939), (276, 83708), (368, 62781), (391, 59088), (408, 56626), (552, 41854), (782, 29544), (816, 28313), (1104, 20927), (1173, 19696), (1231, 18768), (1564, 14772), (2346, 9848), (2462, 9384), (3128, 7386), (3693, 6256), (4692, 4924)]