12371712

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 33480720

約数和(自身を除く): 21109008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 181, 192, 256, 267, 356, 362, 384, 534, 543, 712, 724, 768, 1068, 1086, 1424, 1448, 2136, 2172, 2848, 2896, 4272, 4344, 5696, 5792, 8544, 8688, 11392, 11584, 16109, 17088, 17376, 22784, 23168, 32218, 34176, 34752, 46336, 48327, 64436, 68352, 69504, 96654, 128872, 139008, 193308, 257744, 386616, 515488, 773232, 1030976, 1546464, 2061952, 3092928, 4123904, 6185856, 12371712]

約数ペア:

[(1, 12371712), (2, 6185856), (3, 4123904), (4, 3092928), (6, 2061952), (8, 1546464), (12, 1030976), (16, 773232), (24, 515488), (32, 386616), (48, 257744), (64, 193308), (89, 139008), (96, 128872), (128, 96654), (178, 69504), (181, 68352), (192, 64436), (256, 48327), (267, 46336), (356, 34752), (362, 34176), (384, 32218), (534, 23168), (543, 22784), (712, 17376), (724, 17088), (768, 16109), (1068, 11584), (1086, 11392), (1424, 8688), (1448, 8544), (2136, 5792), (2172, 5696), (2848, 4344), (2896, 4272)]