27178816

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 112

約数和(自身を含む): 67624960

約数和(自身を除く): 40446144

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 103, 112, 124, 133, 152, 206, 217, 224, 248, 266, 304, 412, 434, 448, 496, 532, 589, 608, 721, 824, 868, 992, 1064, 1178, 1216, 1442, 1648, 1736, 1957, 1984, 2128, 2356, 2884, 3193, 3296, 3472, 3914, 4123, 4256, 4712, 5768, 6386, 6592, 6944, 7828, 8246, 8512, 9424, 11536, 12772, 13699, 13888, 15656, 16492, 18848, 22351, 23072, 25544, 27398, 31312, 32984, 37696, 44702, 46144, 51088, 54796, 60667, 62624, 65968, 89404, 102176, 109592, 121334, 125248, 131936, 178808, 204352, 219184, 242668, 263872, 357616, 424669, 438368, 485336, 715232, 849338, 876736, 970672, 1430464, 1698676, 1941344, 3397352, 3882688, 6794704, 13589408, 27178816]

約数ペア:

[(1, 27178816), (2, 13589408), (4, 6794704), (7, 3882688), (8, 3397352), (14, 1941344), (16, 1698676), (19, 1430464), (28, 970672), (31, 876736), (32, 849338), (38, 715232), (56, 485336), (62, 438368), (64, 424669), (76, 357616), (103, 263872), (112, 242668), (124, 219184), (133, 204352), (152, 178808), (206, 131936), (217, 125248), (224, 121334), (248, 109592), (266, 102176), (304, 89404), (412, 65968), (434, 62624), (448, 60667), (496, 54796), (532, 51088), (589, 46144), (608, 44702), (721, 37696), (824, 32984), (868, 31312), (992, 27398), (1064, 25544), (1178, 23072), (1216, 22351), (1442, 18848), (1648, 16492), (1736, 15656), (1957, 13888), (1984, 13699), (2128, 12772), (2356, 11536), (2884, 9424), (3193, 8512), (3296, 8246), (3472, 7828), (3914, 6944), (4123, 6592), (4256, 6386), (4712, 5768)]