16807648

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3707

約数の個数: 48

約数和(自身を含む): 38885616

約数和(自身を除く): 22077968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3673, 4576, 7346, 14692, 29384, 40403, 47749, 58768, 80806, 95498, 117536, 161612, 190996, 323224, 381992, 525239, 646448, 763984, 1050478, 1292896, 1527968, 2100956, 4201912, 8403824, 16807648]

約数ペア:

[(1, 16807648), (2, 8403824), (4, 4201912), (8, 2100956), (11, 1527968), (13, 1292896), (16, 1050478), (22, 763984), (26, 646448), (32, 525239), (44, 381992), (52, 323224), (88, 190996), (104, 161612), (143, 117536), (176, 95498), (208, 80806), (286, 58768), (352, 47749), (416, 40403), (572, 29384), (1144, 14692), (2288, 7346), (3673, 4576)]