19391232

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3607}}^1$

素因数の和:3633

約数の個数: 72

約数和(自身を含む): 58998016

約数和(自身を除く): 39606784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3607, 5376, 7214, 10821, 14428, 21642, 25249, 28856, 43284, 50498, 57712, 75747, 86568, 100996, 115424, 151494, 173136, 201992, 230848, 302988, 346272, 403984, 461696, 605976, 692544, 807968, 923392, 1211952, 1385088, 1615936, 2423904, 2770176, 3231872, 4847808, 6463744, 9695616, 19391232]

約数ペア:

[(1, 19391232), (2, 9695616), (3, 6463744), (4, 4847808), (6, 3231872), (7, 2770176), (8, 2423904), (12, 1615936), (14, 1385088), (16, 1211952), (21, 923392), (24, 807968), (28, 692544), (32, 605976), (42, 461696), (48, 403984), (56, 346272), (64, 302988), (84, 230848), (96, 201992), (112, 173136), (128, 151494), (168, 115424), (192, 100996), (224, 86568), (256, 75747), (336, 57712), (384, 50498), (448, 43284), (672, 28856), (768, 25249), (896, 21642), (1344, 14428), (1792, 10821), (2688, 7214), (3607, 5376)]