21059448

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46183}}^1$

素因数の和:46211

約数の個数: 32

約数和(自身を含む): 55420800

約数和(自身を除く): 34361352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46183, 92366, 138549, 184732, 277098, 369464, 554196, 877477, 1108392, 1754954, 2632431, 3509908, 5264862, 7019816, 10529724, 21059448]

約数ペア:

[(1, 21059448), (2, 10529724), (3, 7019816), (4, 5264862), (6, 3509908), (8, 2632431), (12, 1754954), (19, 1108392), (24, 877477), (38, 554196), (57, 369464), (76, 277098), (114, 184732), (152, 138549), (228, 92366), (456, 46183)]