11420568

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 32604000

約数和(自身を除く): 21183432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1429, 1998, 2664, 2858, 3996, 4287, 5716, 7992, 8574, 11432, 12861, 17148, 25722, 34296, 38583, 51444, 52873, 77166, 102888, 105746, 154332, 158619, 211492, 308664, 317238, 422984, 475857, 634476, 951714, 1268952, 1427571, 1903428, 2855142, 3806856, 5710284, 11420568]

約数ペア:

[(1, 11420568), (2, 5710284), (3, 3806856), (4, 2855142), (6, 1903428), (8, 1427571), (9, 1268952), (12, 951714), (18, 634476), (24, 475857), (27, 422984), (36, 317238), (37, 308664), (54, 211492), (72, 158619), (74, 154332), (108, 105746), (111, 102888), (148, 77166), (216, 52873), (222, 51444), (296, 38583), (333, 34296), (444, 25722), (666, 17148), (888, 12861), (999, 11432), (1332, 8574), (1429, 7992), (1998, 5716), (2664, 4287), (2858, 3996)]