15643264

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 41126400

約数和(自身を除く): 25483136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 79, 91, 104, 112, 119, 128, 136, 158, 182, 208, 221, 224, 238, 272, 316, 364, 416, 442, 448, 476, 544, 553, 632, 728, 832, 884, 896, 952, 1027, 1088, 1106, 1264, 1343, 1456, 1547, 1664, 1768, 1904, 2054, 2176, 2212, 2528, 2686, 2912, 3094, 3536, 3808, 4108, 4424, 5056, 5372, 5824, 6188, 7072, 7189, 7616, 8216, 8848, 9401, 10112, 10744, 11648, 12376, 14144, 14378, 15232, 16432, 17459, 17696, 18802, 21488, 24752, 28288, 28756, 32864, 34918, 35392, 37604, 42976, 49504, 57512, 65728, 69836, 70784, 75208, 85952, 99008, 115024, 122213, 131456, 139672, 150416, 171904, 198016, 230048, 244426, 279344, 300832, 460096, 488852, 558688, 601664, 920192, 977704, 1117376, 1203328, 1955408, 2234752, 3910816, 7821632, 15643264]

約数ペア:

[(1, 15643264), (2, 7821632), (4, 3910816), (7, 2234752), (8, 1955408), (13, 1203328), (14, 1117376), (16, 977704), (17, 920192), (26, 601664), (28, 558688), (32, 488852), (34, 460096), (52, 300832), (56, 279344), (64, 244426), (68, 230048), (79, 198016), (91, 171904), (104, 150416), (112, 139672), (119, 131456), (128, 122213), (136, 115024), (158, 99008), (182, 85952), (208, 75208), (221, 70784), (224, 69836), (238, 65728), (272, 57512), (316, 49504), (364, 42976), (416, 37604), (442, 35392), (448, 34918), (476, 32864), (544, 28756), (553, 28288), (632, 24752), (728, 21488), (832, 18802), (884, 17696), (896, 17459), (952, 16432), (1027, 15232), (1088, 14378), (1106, 14144), (1264, 12376), (1343, 11648), (1456, 10744), (1547, 10112), (1664, 9401), (1768, 8848), (1904, 8216), (2054, 7616), (2176, 7189), (2212, 7072), (2528, 6188), (2686, 5824), (2912, 5372), (3094, 5056), (3536, 4424), (3808, 4108)]