19328832

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1500

約数の個数: 84

約数和(自身を含む): 57851040

約数和(自身を除く): 38522208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1459, 1472, 1656, 2208, 2918, 3312, 4377, 4416, 5836, 6624, 8754, 11672, 13131, 13248, 17508, 23344, 26262, 33557, 35016, 46688, 52524, 67114, 70032, 93376, 100671, 105048, 134228, 140064, 201342, 210096, 268456, 280128, 302013, 402684, 420192, 536912, 604026, 805368, 840384, 1073824, 1208052, 1610736, 2147648, 2416104, 3221472, 4832208, 6442944, 9664416, 19328832]

約数ペア:

[(1, 19328832), (2, 9664416), (3, 6442944), (4, 4832208), (6, 3221472), (8, 2416104), (9, 2147648), (12, 1610736), (16, 1208052), (18, 1073824), (23, 840384), (24, 805368), (32, 604026), (36, 536912), (46, 420192), (48, 402684), (64, 302013), (69, 280128), (72, 268456), (92, 210096), (96, 201342), (138, 140064), (144, 134228), (184, 105048), (192, 100671), (207, 93376), (276, 70032), (288, 67114), (368, 52524), (414, 46688), (552, 35016), (576, 33557), (736, 26262), (828, 23344), (1104, 17508), (1459, 13248), (1472, 13131), (1656, 11672), (2208, 8754), (2918, 6624), (3312, 5836), (4377, 4416)]