16416864

素因数分解:

$2^5\times 3^3\times {\mathrm{19001}}^1$

素因数の和:19020

約数の個数: 48

約数和(自身を含む): 47885040

約数和(自身を除く): 31468176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 19001, 38002, 57003, 76004, 114006, 152008, 171009, 228012, 304016, 342018, 456024, 513027, 608032, 684036, 912048, 1026054, 1368072, 1824096, 2052108, 2736144, 4104216, 5472288, 8208432, 16416864]

約数ペア:

[(1, 16416864), (2, 8208432), (3, 5472288), (4, 4104216), (6, 2736144), (8, 2052108), (9, 1824096), (12, 1368072), (16, 1026054), (18, 912048), (24, 684036), (27, 608032), (32, 513027), (36, 456024), (48, 342018), (54, 304016), (72, 228012), (96, 171009), (108, 152008), (144, 114006), (216, 76004), (288, 57003), (432, 38002), (864, 19001)]