16038904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9283

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 19442696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 9239, 18478, 36956, 64673, 73912, 129346, 258692, 286409, 517384, 572818, 1145636, 2004863, 2291272, 4009726, 8019452, 16038904]

約数ペア:

[(1, 16038904), (2, 8019452), (4, 4009726), (7, 2291272), (8, 2004863), (14, 1145636), (28, 572818), (31, 517384), (56, 286409), (62, 258692), (124, 129346), (217, 73912), (248, 64673), (434, 36956), (868, 18478), (1736, 9239)]