19463136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2633}}^1$

素因数の和:2664

約数の個数: 96

約数和(自身を含む): 63721728

約数和(自身を除く): 44258592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 2633, 3696, 5266, 7392, 7899, 10532, 15798, 18431, 21064, 28963, 31596, 36862, 42128, 55293, 57926, 63192, 73724, 84256, 86889, 110586, 115852, 126384, 147448, 173778, 202741, 221172, 231704, 252768, 294896, 347556, 405482, 442344, 463408, 589792, 608223, 695112, 810964, 884688, 926816, 1216446, 1390224, 1621928, 1769376, 2432892, 2780448, 3243856, 4865784, 6487712, 9731568, 19463136]

約数ペア:

[(1, 19463136), (2, 9731568), (3, 6487712), (4, 4865784), (6, 3243856), (7, 2780448), (8, 2432892), (11, 1769376), (12, 1621928), (14, 1390224), (16, 1216446), (21, 926816), (22, 884688), (24, 810964), (28, 695112), (32, 608223), (33, 589792), (42, 463408), (44, 442344), (48, 405482), (56, 347556), (66, 294896), (77, 252768), (84, 231704), (88, 221172), (96, 202741), (112, 173778), (132, 147448), (154, 126384), (168, 115852), (176, 110586), (224, 86889), (231, 84256), (264, 73724), (308, 63192), (336, 57926), (352, 55293), (462, 42128), (528, 36862), (616, 31596), (672, 28963), (924, 21064), (1056, 18431), (1232, 15798), (1848, 10532), (2464, 7899), (2633, 7392), (3696, 5266)]