23747776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 56839104

約数和(自身を除く): 33091328

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 73, 92, 104, 136, 146, 184, 208, 221, 272, 292, 299, 368, 391, 416, 442, 544, 584, 598, 736, 782, 832, 884, 949, 1088, 1168, 1196, 1241, 1472, 1564, 1679, 1768, 1898, 2336, 2392, 2482, 3128, 3358, 3536, 3796, 4672, 4784, 4964, 5083, 6256, 6716, 7072, 7592, 9568, 9928, 10166, 12512, 13432, 14144, 15184, 16133, 19136, 19856, 20332, 21827, 25024, 26864, 28543, 30368, 32266, 39712, 40664, 43654, 53728, 57086, 60736, 64532, 79424, 81328, 87308, 107456, 114172, 129064, 162656, 174616, 228344, 258128, 325312, 349232, 371059, 456688, 516256, 698464, 742118, 913376, 1032512, 1396928, 1484236, 1826752, 2968472, 5936944, 11873888, 23747776]

約数ペア:

[(1, 23747776), (2, 11873888), (4, 5936944), (8, 2968472), (13, 1826752), (16, 1484236), (17, 1396928), (23, 1032512), (26, 913376), (32, 742118), (34, 698464), (46, 516256), (52, 456688), (64, 371059), (68, 349232), (73, 325312), (92, 258128), (104, 228344), (136, 174616), (146, 162656), (184, 129064), (208, 114172), (221, 107456), (272, 87308), (292, 81328), (299, 79424), (368, 64532), (391, 60736), (416, 57086), (442, 53728), (544, 43654), (584, 40664), (598, 39712), (736, 32266), (782, 30368), (832, 28543), (884, 26864), (949, 25024), (1088, 21827), (1168, 20332), (1196, 19856), (1241, 19136), (1472, 16133), (1564, 15184), (1679, 14144), (1768, 13432), (1898, 12512), (2336, 10166), (2392, 9928), (2482, 9568), (3128, 7592), (3358, 7072), (3536, 6716), (3796, 6256), (4672, 5083), (4784, 4964)]