12504816

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2398

約数の個数: 60

約数和(自身を含む): 35957272

約数和(自身を除く): 23452456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2347, 2664, 4694, 5328, 7041, 9388, 14082, 18776, 21123, 28164, 37552, 42246, 56328, 84492, 86839, 112656, 168984, 173678, 260517, 337968, 347356, 521034, 694712, 781551, 1042068, 1389424, 1563102, 2084136, 3126204, 4168272, 6252408, 12504816]

約数ペア:

[(1, 12504816), (2, 6252408), (3, 4168272), (4, 3126204), (6, 2084136), (8, 1563102), (9, 1389424), (12, 1042068), (16, 781551), (18, 694712), (24, 521034), (36, 347356), (37, 337968), (48, 260517), (72, 173678), (74, 168984), (111, 112656), (144, 86839), (148, 84492), (222, 56328), (296, 42246), (333, 37552), (444, 28164), (592, 21123), (666, 18776), (888, 14082), (1332, 9388), (1776, 7041), (2347, 5328), (2664, 4694)]