23680728

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6481

約数の個数: 64

約数和(自身を含む): 69660000

約数和(自身を除く): 45979272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 6449, 12898, 19347, 25796, 38694, 51592, 58041, 77388, 109633, 116082, 154776, 174123, 219266, 232164, 328899, 348246, 438532, 464328, 657798, 696492, 877064, 986697, 1315596, 1392984, 1973394, 2631192, 2960091, 3946788, 5920182, 7893576, 11840364, 23680728]

約数ペア:

[(1, 23680728), (2, 11840364), (3, 7893576), (4, 5920182), (6, 3946788), (8, 2960091), (9, 2631192), (12, 1973394), (17, 1392984), (18, 1315596), (24, 986697), (27, 877064), (34, 696492), (36, 657798), (51, 464328), (54, 438532), (68, 348246), (72, 328899), (102, 232164), (108, 219266), (136, 174123), (153, 154776), (204, 116082), (216, 109633), (306, 77388), (408, 58041), (459, 51592), (612, 38694), (918, 25796), (1224, 19347), (1836, 12898), (3672, 6449)]