16128144

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2444

約数の個数: 60

約数和(自身を含む): 46116096

約数和(自身を除く): 29987952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2383, 3384, 4766, 6768, 7149, 9532, 14298, 19064, 21447, 28596, 38128, 42894, 57192, 85788, 112001, 114384, 171576, 224002, 336003, 343152, 448004, 672006, 896008, 1008009, 1344012, 1792016, 2016018, 2688024, 4032036, 5376048, 8064072, 16128144]

約数ペア:

[(1, 16128144), (2, 8064072), (3, 5376048), (4, 4032036), (6, 2688024), (8, 2016018), (9, 1792016), (12, 1344012), (16, 1008009), (18, 896008), (24, 672006), (36, 448004), (47, 343152), (48, 336003), (72, 224002), (94, 171576), (141, 114384), (144, 112001), (188, 85788), (282, 57192), (376, 42894), (423, 38128), (564, 28596), (752, 21447), (846, 19064), (1128, 14298), (1692, 9532), (2256, 7149), (2383, 6768), (3384, 4766)]