19229056

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1983

約数の個数: 64

約数和(自身を含む): 47784960

約数和(自身を除く): 28555904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 1951, 2464, 3902, 4928, 7804, 9856, 13657, 15608, 21461, 27314, 31216, 42922, 54628, 62432, 85844, 109256, 124864, 150227, 171688, 218512, 249728, 300454, 343376, 437024, 600908, 686752, 874048, 1201816, 1373504, 1748096, 2403632, 2747008, 4807264, 9614528, 19229056]

約数ペア:

[(1, 19229056), (2, 9614528), (4, 4807264), (7, 2747008), (8, 2403632), (11, 1748096), (14, 1373504), (16, 1201816), (22, 874048), (28, 686752), (32, 600908), (44, 437024), (56, 343376), (64, 300454), (77, 249728), (88, 218512), (112, 171688), (128, 150227), (154, 124864), (176, 109256), (224, 85844), (308, 62432), (352, 54628), (448, 42922), (616, 31216), (704, 27314), (896, 21461), (1232, 15608), (1408, 13657), (1951, 9856), (2464, 7804), (3902, 4928)]