19414824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5690

約数の個数: 64

約数和(自身を含む): 57032640

約数和(自身を除く): 37617816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5657, 11314, 16971, 22628, 33942, 45256, 62227, 67884, 73541, 124454, 135768, 147082, 186681, 220623, 248908, 294164, 373362, 441246, 497816, 588328, 746724, 808951, 882492, 1493448, 1617902, 1764984, 2426853, 3235804, 4853706, 6471608, 9707412, 19414824]

約数ペア:

[(1, 19414824), (2, 9707412), (3, 6471608), (4, 4853706), (6, 3235804), (8, 2426853), (11, 1764984), (12, 1617902), (13, 1493448), (22, 882492), (24, 808951), (26, 746724), (33, 588328), (39, 497816), (44, 441246), (52, 373362), (66, 294164), (78, 248908), (88, 220623), (104, 186681), (132, 147082), (143, 135768), (156, 124454), (264, 73541), (286, 67884), (312, 62227), (429, 45256), (572, 33942), (858, 22628), (1144, 16971), (1716, 11314), (3432, 5657)]