16802172

素因数分解:

$2^2\times 3^2\times {\mathrm{563}}^1\times {\mathrm{829}}^1$

素因数の和:1402

約数の個数: 36

約数和(自身を含む): 42598920

約数和(自身を除く): 25796748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 563, 829, 1126, 1658, 1689, 2252, 2487, 3316, 3378, 4974, 5067, 6756, 7461, 9948, 10134, 14922, 20268, 29844, 466727, 933454, 1400181, 1866908, 2800362, 4200543, 5600724, 8401086, 16802172]

約数ペア:

[(1, 16802172), (2, 8401086), (3, 5600724), (4, 4200543), (6, 2800362), (9, 1866908), (12, 1400181), (18, 933454), (36, 466727), (563, 29844), (829, 20268), (1126, 14922), (1658, 10134), (1689, 9948), (2252, 7461), (2487, 6756), (3316, 5067), (3378, 4974)]