19756128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29399}}^1$

素因数の和:29419

約数の個数: 48

約数和(自身を含む): 59270400

約数和(自身を除く): 39514272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29399, 58798, 88197, 117596, 176394, 205793, 235192, 352788, 411586, 470384, 617379, 705576, 823172, 940768, 1234758, 1411152, 1646344, 2469516, 2822304, 3292688, 4939032, 6585376, 9878064, 19756128]

約数ペア:

[(1, 19756128), (2, 9878064), (3, 6585376), (4, 4939032), (6, 3292688), (7, 2822304), (8, 2469516), (12, 1646344), (14, 1411152), (16, 1234758), (21, 940768), (24, 823172), (28, 705576), (32, 617379), (42, 470384), (48, 411586), (56, 352788), (84, 235192), (96, 205793), (112, 176394), (168, 117596), (224, 88197), (336, 58798), (672, 29399)]