31435392

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 84749760

約数和(自身を除く): 53314368

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, 1136, 1153, 1704, 2272, 2306, 3408, 3459, 4544, 4612, 6816, 6918, 9088, 9224, 13632, 13836, 18448, 27264, 27672, 36896, 55344, 73792, 81863, 110688, 147584, 163726, 221376, 245589, 327452, 442752, 491178, 654904, 982356, 1309808, 1964712, 2619616, 3929424, 5239232, 7858848, 10478464, 15717696, 31435392]

約数ペア:

[(1, 31435392), (2, 15717696), (3, 10478464), (4, 7858848), (6, 5239232), (8, 3929424), (12, 2619616), (16, 1964712), (24, 1309808), (32, 982356), (48, 654904), (64, 491178), (71, 442752), (96, 327452), (128, 245589), (142, 221376), (192, 163726), (213, 147584), (284, 110688), (384, 81863), (426, 73792), (568, 55344), (852, 36896), (1136, 27672), (1153, 27264), (1704, 18448), (2272, 13836), (2306, 13632), (3408, 9224), (3459, 9088), (4544, 6918), (4612, 6816)]