27688704

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 76134912

約数和(自身を除く): 48446208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1163, 1488, 1984, 2326, 2976, 3489, 3968, 4652, 5952, 6978, 7936, 9304, 11904, 13956, 18608, 23808, 27912, 36053, 37216, 55824, 72106, 74432, 108159, 111648, 144212, 148864, 216318, 223296, 288424, 297728, 432636, 446592, 576848, 865272, 893184, 1153696, 1730544, 2307392, 3461088, 4614784, 6922176, 9229568, 13844352, 27688704]

約数ペア:

[(1, 27688704), (2, 13844352), (3, 9229568), (4, 6922176), (6, 4614784), (8, 3461088), (12, 2307392), (16, 1730544), (24, 1153696), (31, 893184), (32, 865272), (48, 576848), (62, 446592), (64, 432636), (93, 297728), (96, 288424), (124, 223296), (128, 216318), (186, 148864), (192, 144212), (248, 111648), (256, 108159), (372, 74432), (384, 72106), (496, 55824), (744, 37216), (768, 36053), (992, 27912), (1163, 23808), (1488, 18608), (1984, 13956), (2326, 11904), (2976, 9304), (3489, 7936), (3968, 6978), (4652, 5952)]