12778752

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{2377}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 38885056

約数和(自身を除く): 26106304

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, 2377, 2688, 4754, 5376, 7131, 9508, 14262, 16639, 19016, 28524, 33278, 38032, 49917, 57048, 66556, 76064, 99834, 114096, 133112, 152128, 199668, 228192, 266224, 304256, 399336, 456384, 532448, 608512, 798672, 912768, 1064896, 1597344, 1825536, 2129792, 3194688, 4259584, 6389376, 12778752]

約数ペア:

[(1, 12778752), (2, 6389376), (3, 4259584), (4, 3194688), (6, 2129792), (7, 1825536), (8, 1597344), (12, 1064896), (14, 912768), (16, 798672), (21, 608512), (24, 532448), (28, 456384), (32, 399336), (42, 304256), (48, 266224), (56, 228192), (64, 199668), (84, 152128), (96, 133112), (112, 114096), (128, 99834), (168, 76064), (192, 66556), (224, 57048), (256, 49917), (336, 38032), (384, 33278), (448, 28524), (672, 19016), (768, 16639), (896, 14262), (1344, 9508), (1792, 7131), (2377, 5376), (2688, 4754)]