25726624

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 64665216

約数和(自身を除く): 38938592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 77, 88, 106, 112, 154, 176, 197, 212, 224, 308, 352, 371, 394, 424, 583, 616, 742, 788, 848, 1166, 1232, 1379, 1484, 1576, 1696, 2167, 2332, 2464, 2758, 2968, 3152, 4081, 4334, 4664, 5516, 5936, 6304, 8162, 8668, 9328, 10441, 11032, 11872, 15169, 16324, 17336, 18656, 20882, 22064, 30338, 32648, 34672, 41764, 44128, 60676, 65296, 69344, 73087, 83528, 114851, 121352, 130592, 146174, 167056, 229702, 242704, 292348, 334112, 459404, 485408, 584696, 803957, 918808, 1169392, 1607914, 1837616, 2338784, 3215828, 3675232, 6431656, 12863312, 25726624]

約数ペア:

[(1, 25726624), (2, 12863312), (4, 6431656), (7, 3675232), (8, 3215828), (11, 2338784), (14, 1837616), (16, 1607914), (22, 1169392), (28, 918808), (32, 803957), (44, 584696), (53, 485408), (56, 459404), (77, 334112), (88, 292348), (106, 242704), (112, 229702), (154, 167056), (176, 146174), (197, 130592), (212, 121352), (224, 114851), (308, 83528), (352, 73087), (371, 69344), (394, 65296), (424, 60676), (583, 44128), (616, 41764), (742, 34672), (788, 32648), (848, 30338), (1166, 22064), (1232, 20882), (1379, 18656), (1484, 17336), (1576, 16324), (1696, 15169), (2167, 11872), (2332, 11032), (2464, 10441), (2758, 9328), (2968, 8668), (3152, 8162), (4081, 6304), (4334, 5936), (4664, 5516)]