16908408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 51395760

約数和(自身を除く): 34487352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 577, 666, 792, 814, 888, 1154, 1221, 1332, 1628, 1731, 2308, 2442, 2664, 3256, 3462, 3663, 4616, 4884, 5193, 6347, 6924, 7326, 9768, 10386, 12694, 13848, 14652, 19041, 20772, 21349, 25388, 29304, 38082, 41544, 42698, 50776, 57123, 64047, 76164, 85396, 114246, 128094, 152328, 170792, 192141, 228492, 234839, 256188, 384282, 456984, 469678, 512376, 704517, 768564, 939356, 1409034, 1537128, 1878712, 2113551, 2818068, 4227102, 5636136, 8454204, 16908408]

約数ペア:

[(1, 16908408), (2, 8454204), (3, 5636136), (4, 4227102), (6, 2818068), (8, 2113551), (9, 1878712), (11, 1537128), (12, 1409034), (18, 939356), (22, 768564), (24, 704517), (33, 512376), (36, 469678), (37, 456984), (44, 384282), (66, 256188), (72, 234839), (74, 228492), (88, 192141), (99, 170792), (111, 152328), (132, 128094), (148, 114246), (198, 85396), (222, 76164), (264, 64047), (296, 57123), (333, 50776), (396, 42698), (407, 41544), (444, 38082), (577, 29304), (666, 25388), (792, 21349), (814, 20772), (888, 19041), (1154, 14652), (1221, 13848), (1332, 12694), (1628, 10386), (1731, 9768), (2308, 7326), (2442, 6924), (2664, 6347), (3256, 5193), (3462, 4884), (3663, 4616)]