16454368

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 40824000

約数和(自身を除く): 24369632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 149, 203, 224, 232, 238, 272, 298, 406, 464, 476, 493, 544, 596, 812, 928, 952, 986, 1043, 1192, 1624, 1904, 1972, 2086, 2384, 2533, 3248, 3451, 3808, 3944, 4172, 4321, 4768, 5066, 6496, 6902, 7888, 8344, 8642, 10132, 13804, 15776, 16688, 17284, 17731, 20264, 27608, 30247, 33376, 34568, 35462, 40528, 55216, 60494, 69136, 70924, 73457, 81056, 110432, 120988, 138272, 141848, 146914, 241976, 283696, 293828, 483952, 514199, 567392, 587656, 967904, 1028398, 1175312, 2056796, 2350624, 4113592, 8227184, 16454368]

約数ペア:

[(1, 16454368), (2, 8227184), (4, 4113592), (7, 2350624), (8, 2056796), (14, 1175312), (16, 1028398), (17, 967904), (28, 587656), (29, 567392), (32, 514199), (34, 483952), (56, 293828), (58, 283696), (68, 241976), (112, 146914), (116, 141848), (119, 138272), (136, 120988), (149, 110432), (203, 81056), (224, 73457), (232, 70924), (238, 69136), (272, 60494), (298, 55216), (406, 40528), (464, 35462), (476, 34568), (493, 33376), (544, 30247), (596, 27608), (812, 20264), (928, 17731), (952, 17284), (986, 16688), (1043, 15776), (1192, 13804), (1624, 10132), (1904, 8642), (1972, 8344), (2086, 7888), (2384, 6902), (2533, 6496), (3248, 5066), (3451, 4768), (3808, 4321), (3944, 4172)]