26949912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 51846888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 37, 44, 62, 66, 74, 88, 89, 93, 111, 124, 132, 148, 178, 186, 222, 248, 264, 267, 296, 341, 356, 372, 407, 444, 534, 682, 712, 744, 814, 888, 979, 1023, 1068, 1147, 1221, 1364, 1628, 1958, 2046, 2136, 2294, 2442, 2728, 2759, 2937, 3256, 3293, 3441, 3916, 4092, 4588, 4884, 5518, 5874, 6586, 6882, 7832, 8184, 8277, 9176, 9768, 9879, 11036, 11748, 12617, 13172, 13764, 16554, 19758, 22072, 23496, 25234, 26344, 27528, 30349, 33108, 36223, 37851, 39516, 50468, 60698, 66216, 72446, 75702, 79032, 91047, 100936, 102083, 108669, 121396, 144892, 151404, 182094, 204166, 217338, 242792, 289784, 302808, 306249, 364188, 408332, 434676, 612498, 728376, 816664, 869352, 1122913, 1224996, 2245826, 2449992, 3368739, 4491652, 6737478, 8983304, 13474956, 26949912]

約数ペア:

[(1, 26949912), (2, 13474956), (3, 8983304), (4, 6737478), (6, 4491652), (8, 3368739), (11, 2449992), (12, 2245826), (22, 1224996), (24, 1122913), (31, 869352), (33, 816664), (37, 728376), (44, 612498), (62, 434676), (66, 408332), (74, 364188), (88, 306249), (89, 302808), (93, 289784), (111, 242792), (124, 217338), (132, 204166), (148, 182094), (178, 151404), (186, 144892), (222, 121396), (248, 108669), (264, 102083), (267, 100936), (296, 91047), (341, 79032), (356, 75702), (372, 72446), (407, 66216), (444, 60698), (534, 50468), (682, 39516), (712, 37851), (744, 36223), (814, 33108), (888, 30349), (979, 27528), (1023, 26344), (1068, 25234), (1147, 23496), (1221, 22072), (1364, 19758), (1628, 16554), (1958, 13764), (2046, 13172), (2136, 12617), (2294, 11748), (2442, 11036), (2728, 9879), (2759, 9768), (2937, 9176), (3256, 8277), (3293, 8184), (3441, 7832), (3916, 6882), (4092, 6586), (4588, 5874), (4884, 5518)]