15896384

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 84

約数和(自身を含む): 37961316

約数和(自身を除く): 22064932

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 137, 148, 196, 224, 259, 274, 296, 392, 448, 518, 548, 592, 784, 959, 1036, 1096, 1184, 1568, 1813, 1918, 2072, 2192, 2368, 3136, 3626, 3836, 4144, 4384, 5069, 6713, 7252, 7672, 8288, 8768, 10138, 13426, 14504, 15344, 16576, 20276, 26852, 29008, 30688, 35483, 40552, 53704, 58016, 61376, 70966, 81104, 107408, 116032, 141932, 162208, 214816, 248381, 283864, 324416, 429632, 496762, 567728, 993524, 1135456, 1987048, 2270912, 3974096, 7948192, 15896384]

約数ペア:

[(1, 15896384), (2, 7948192), (4, 3974096), (7, 2270912), (8, 1987048), (14, 1135456), (16, 993524), (28, 567728), (32, 496762), (37, 429632), (49, 324416), (56, 283864), (64, 248381), (74, 214816), (98, 162208), (112, 141932), (137, 116032), (148, 107408), (196, 81104), (224, 70966), (259, 61376), (274, 58016), (296, 53704), (392, 40552), (448, 35483), (518, 30688), (548, 29008), (592, 26852), (784, 20276), (959, 16576), (1036, 15344), (1096, 14504), (1184, 13426), (1568, 10138), (1813, 8768), (1918, 8288), (2072, 7672), (2192, 7252), (2368, 6713), (3136, 5069), (3626, 4384), (3836, 4144)]