19071752

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3511}}^1$

素因数の和:3621

約数の個数: 32

約数和(自身を含む): 41301120

約数和(自身を除く): 22229368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 3511, 5432, 7022, 14044, 24577, 28088, 49154, 98308, 196616, 340567, 681134, 1362268, 2383969, 2724536, 4767938, 9535876, 19071752]

約数ペア:

[(1, 19071752), (2, 9535876), (4, 4767938), (7, 2724536), (8, 2383969), (14, 1362268), (28, 681134), (56, 340567), (97, 196616), (194, 98308), (388, 49154), (679, 28088), (776, 24577), (1358, 14044), (2716, 7022), (3511, 5432)]