19291104

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1397

約数の個数: 108

約数和(自身を含む): 63862344

約数和(自身を除く): 44571240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1367, 1568, 1764, 2016, 2352, 2734, 3528, 4101, 4704, 5468, 7056, 8202, 9569, 10936, 12303, 14112, 16404, 19138, 21872, 24606, 28707, 32808, 38276, 43744, 49212, 57414, 65616, 66983, 76552, 86121, 98424, 114828, 131232, 133966, 153104, 172242, 196848, 200949, 229656, 267932, 306208, 344484, 393696, 401898, 459312, 535864, 602847, 688968, 803796, 918624, 1071728, 1205694, 1377936, 1607592, 2143456, 2411388, 2755872, 3215184, 4822776, 6430368, 9645552, 19291104]

約数ペア:

[(1, 19291104), (2, 9645552), (3, 6430368), (4, 4822776), (6, 3215184), (7, 2755872), (8, 2411388), (9, 2143456), (12, 1607592), (14, 1377936), (16, 1205694), (18, 1071728), (21, 918624), (24, 803796), (28, 688968), (32, 602847), (36, 535864), (42, 459312), (48, 401898), (49, 393696), (56, 344484), (63, 306208), (72, 267932), (84, 229656), (96, 200949), (98, 196848), (112, 172242), (126, 153104), (144, 133966), (147, 131232), (168, 114828), (196, 98424), (224, 86121), (252, 76552), (288, 66983), (294, 65616), (336, 57414), (392, 49212), (441, 43744), (504, 38276), (588, 32808), (672, 28707), (784, 24606), (882, 21872), (1008, 19138), (1176, 16404), (1367, 14112), (1568, 12303), (1764, 10936), (2016, 9569), (2352, 8202), (2734, 7056), (3528, 5468), (4101, 4704)]