27672984

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1951}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 75366720

約数和(自身を除く): 47693736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 1951, 2364, 3546, 3902, 4728, 5853, 7092, 7804, 11706, 14184, 15608, 17559, 23412, 35118, 46824, 70236, 140472, 384347, 768694, 1153041, 1537388, 2306082, 3074776, 3459123, 4612164, 6918246, 9224328, 13836492, 27672984]

約数ペア:

[(1, 27672984), (2, 13836492), (3, 9224328), (4, 6918246), (6, 4612164), (8, 3459123), (9, 3074776), (12, 2306082), (18, 1537388), (24, 1153041), (36, 768694), (72, 384347), (197, 140472), (394, 70236), (591, 46824), (788, 35118), (1182, 23412), (1576, 17559), (1773, 15608), (1951, 14184), (2364, 11706), (3546, 7804), (3902, 7092), (4728, 5853)]