16328048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 34859376

約数和(自身を除く): 18531328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 821, 904, 1243, 1642, 1808, 2486, 3284, 4972, 6568, 9031, 9944, 13136, 18062, 19888, 36124, 72248, 92773, 144496, 185546, 371092, 742184, 1020503, 1484368, 2041006, 4082012, 8164024, 16328048]

約数ペア:

[(1, 16328048), (2, 8164024), (4, 4082012), (8, 2041006), (11, 1484368), (16, 1020503), (22, 742184), (44, 371092), (88, 185546), (113, 144496), (176, 92773), (226, 72248), (452, 36124), (821, 19888), (904, 18062), (1243, 13136), (1642, 9944), (1808, 9031), (2486, 6568), (3284, 4972)]