12845808

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2411}}^1$

素因数の和:2462

約数の個数: 60

約数和(自身を含む): 36937368

約数和(自身を除く): 24091560

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, 2411, 2664, 4822, 5328, 7233, 9644, 14466, 19288, 21699, 28932, 38576, 43398, 57864, 86796, 89207, 115728, 173592, 178414, 267621, 347184, 356828, 535242, 713656, 802863, 1070484, 1427312, 1605726, 2140968, 3211452, 4281936, 6422904, 12845808]

約数ペア:

[(1, 12845808), (2, 6422904), (3, 4281936), (4, 3211452), (6, 2140968), (8, 1605726), (9, 1427312), (12, 1070484), (16, 802863), (18, 713656), (24, 535242), (36, 356828), (37, 347184), (48, 267621), (72, 178414), (74, 173592), (111, 115728), (144, 89207), (148, 86796), (222, 57864), (296, 43398), (333, 38576), (444, 28932), (592, 21699), (666, 19288), (888, 14466), (1332, 9644), (1776, 7233), (2411, 5328), (2664, 4822)]