17205840972

素因数分解:

$2^2\times 3^2\times {\mathrm{88721}}^1\times {\mathrm{5387}}^1$

素因数の和:94118

約数の個数: 36

約数和(自身を含む): 43501106376

約数和(自身を除く): 26295265404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5387, 10774, 16161, 21548, 32322, 48483, 64644, 88721, 96966, 177442, 193932, 266163, 354884, 532326, 798489, 1064652, 1596978, 3193956, 477940027, 955880054, 1433820081, 1911760108, 2867640162, 4301460243, 5735280324, 8602920486, 17205840972]

約数ペア:

[(1, 17205840972), (2, 8602920486), (3, 5735280324), (4, 4301460243), (6, 2867640162), (9, 1911760108), (12, 1433820081), (18, 955880054), (36, 477940027), (5387, 3193956), (10774, 1596978), (16161, 1064652), (21548, 798489), (32322, 532326), (48483, 354884), (64644, 266163), (88721, 193932), (96966, 177442)]