16391466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10035

約数の個数: 48

約数和(自身を含む): 43714944

約数和(自身を除く): 27323478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10007, 20014, 30021, 60042, 70049, 90063, 130091, 140098, 180126, 210147, 260182, 390273, 420294, 630441, 780546, 910637, 1170819, 1260882, 1821274, 2341638, 2731911, 5463822, 8195733, 16391466]

約数ペア:

[(1, 16391466), (2, 8195733), (3, 5463822), (6, 2731911), (7, 2341638), (9, 1821274), (13, 1260882), (14, 1170819), (18, 910637), (21, 780546), (26, 630441), (39, 420294), (42, 390273), (63, 260182), (78, 210147), (91, 180126), (117, 140098), (126, 130091), (182, 90063), (234, 70049), (273, 60042), (546, 30021), (819, 20014), (1638, 10007)]