8023456

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 19958400

約数和(自身を除く): 11934944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 43, 49, 56, 68, 86, 98, 112, 119, 136, 172, 196, 224, 238, 272, 301, 343, 344, 392, 476, 544, 602, 686, 688, 731, 784, 833, 952, 1204, 1372, 1376, 1462, 1568, 1666, 1904, 2107, 2408, 2744, 2924, 3332, 3808, 4214, 4816, 5117, 5488, 5831, 5848, 6664, 8428, 9632, 10234, 10976, 11662, 11696, 13328, 14749, 16856, 20468, 23324, 23392, 26656, 29498, 33712, 35819, 40936, 46648, 58996, 67424, 71638, 81872, 93296, 117992, 143276, 163744, 186592, 235984, 250733, 286552, 471968, 501466, 573104, 1002932, 1146208, 2005864, 4011728, 8023456]

約数ペア:

[(1, 8023456), (2, 4011728), (4, 2005864), (7, 1146208), (8, 1002932), (14, 573104), (16, 501466), (17, 471968), (28, 286552), (32, 250733), (34, 235984), (43, 186592), (49, 163744), (56, 143276), (68, 117992), (86, 93296), (98, 81872), (112, 71638), (119, 67424), (136, 58996), (172, 46648), (196, 40936), (224, 35819), (238, 33712), (272, 29498), (301, 26656), (343, 23392), (344, 23324), (392, 20468), (476, 16856), (544, 14749), (602, 13328), (686, 11696), (688, 11662), (731, 10976), (784, 10234), (833, 9632), (952, 8428), (1204, 6664), (1372, 5848), (1376, 5831), (1462, 5488), (1568, 5117), (1666, 4816), (1904, 4214), (2107, 3808), (2408, 3332), (2744, 2924)]