16128432

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3658

約数の個数: 60

約数和(自身を含む): 46606144

約数和(自身を除く): 30477712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 3613, 4464, 7226, 10839, 14452, 21678, 28904, 32517, 43356, 57808, 65034, 86712, 112003, 130068, 173424, 224006, 260136, 336009, 448012, 520272, 672018, 896024, 1008027, 1344036, 1792048, 2016054, 2688072, 4032108, 5376144, 8064216, 16128432]

約数ペア:

[(1, 16128432), (2, 8064216), (3, 5376144), (4, 4032108), (6, 2688072), (8, 2016054), (9, 1792048), (12, 1344036), (16, 1008027), (18, 896024), (24, 672018), (31, 520272), (36, 448012), (48, 336009), (62, 260136), (72, 224006), (93, 173424), (124, 130068), (144, 112003), (186, 86712), (248, 65034), (279, 57808), (372, 43356), (496, 32517), (558, 28904), (744, 21678), (1116, 14452), (1488, 10839), (2232, 7226), (3613, 4464)]