18840492

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15859}}^1$

素因数の和:15883

約数の個数: 48

約数和(自身を含む): 53289600

約数和(自身を除く): 34449108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 15859, 31718, 47577, 63436, 95154, 142731, 174449, 190308, 285462, 348898, 428193, 523347, 570924, 697796, 856386, 1046694, 1570041, 1712772, 2093388, 3140082, 4710123, 6280164, 9420246, 18840492]

約数ペア:

[(1, 18840492), (2, 9420246), (3, 6280164), (4, 4710123), (6, 3140082), (9, 2093388), (11, 1712772), (12, 1570041), (18, 1046694), (22, 856386), (27, 697796), (33, 570924), (36, 523347), (44, 428193), (54, 348898), (66, 285462), (99, 190308), (108, 174449), (132, 142731), (198, 95154), (297, 63436), (396, 47577), (594, 31718), (1188, 15859)]