28927104

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 77993280

約数和(自身を除く): 49066176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1061, 1136, 1704, 2122, 2272, 3183, 3408, 4244, 4544, 6366, 6816, 8488, 9088, 12732, 13632, 16976, 25464, 27264, 33952, 50928, 67904, 75331, 101856, 135808, 150662, 203712, 225993, 301324, 407424, 451986, 602648, 903972, 1205296, 1807944, 2410592, 3615888, 4821184, 7231776, 9642368, 14463552, 28927104]

約数ペア:

[(1, 28927104), (2, 14463552), (3, 9642368), (4, 7231776), (6, 4821184), (8, 3615888), (12, 2410592), (16, 1807944), (24, 1205296), (32, 903972), (48, 602648), (64, 451986), (71, 407424), (96, 301324), (128, 225993), (142, 203712), (192, 150662), (213, 135808), (284, 101856), (384, 75331), (426, 67904), (568, 50928), (852, 33952), (1061, 27264), (1136, 25464), (1704, 16976), (2122, 13632), (2272, 12732), (3183, 9088), (3408, 8488), (4244, 6816), (4544, 6366)]