16450884

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8049

約数の個数: 48

約数和(自身を含む): 44900800

約数和(自身を除く): 28449916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 8017, 16034, 24051, 32068, 48102, 72153, 96204, 144306, 152323, 216459, 288612, 304646, 432918, 456969, 609292, 865836, 913938, 1370907, 1827876, 2741814, 4112721, 5483628, 8225442, 16450884]

約数ペア:

[(1, 16450884), (2, 8225442), (3, 5483628), (4, 4112721), (6, 2741814), (9, 1827876), (12, 1370907), (18, 913938), (19, 865836), (27, 609292), (36, 456969), (38, 432918), (54, 304646), (57, 288612), (76, 216459), (108, 152323), (114, 144306), (171, 96204), (228, 72153), (342, 48102), (513, 32068), (684, 24051), (1026, 16034), (2052, 8017)]