15643614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 36713088

約数和(自身を除く): 21069474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 107, 118, 177, 214, 321, 354, 413, 642, 749, 826, 1239, 1498, 2247, 2478, 3481, 4494, 6313, 6962, 10443, 12626, 18939, 20886, 24367, 37878, 44191, 48734, 73101, 88382, 132573, 146202, 265146, 372467, 744934, 1117401, 2234802, 2607269, 5214538, 7821807, 15643614]

約数ペア:

[(1, 15643614), (2, 7821807), (3, 5214538), (6, 2607269), (7, 2234802), (14, 1117401), (21, 744934), (42, 372467), (59, 265146), (107, 146202), (118, 132573), (177, 88382), (214, 73101), (321, 48734), (354, 44191), (413, 37878), (642, 24367), (749, 20886), (826, 18939), (1239, 12626), (1498, 10443), (2247, 6962), (2478, 6313), (3481, 4494)]