28930044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 82865664

約数和(自身を除く): 53935620

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 23, 26, 33, 39, 44, 46, 52, 66, 69, 78, 92, 132, 138, 143, 156, 253, 276, 286, 299, 429, 506, 572, 598, 733, 759, 858, 897, 1012, 1196, 1466, 1518, 1716, 1794, 2199, 2932, 3036, 3289, 3588, 4398, 6578, 8063, 8796, 9529, 9867, 13156, 16126, 16859, 19058, 19734, 24189, 28587, 32252, 33718, 38116, 39468, 48378, 50577, 57174, 67436, 96756, 101154, 104819, 114348, 185449, 202308, 209638, 219167, 314457, 370898, 419276, 438334, 556347, 628914, 657501, 741796, 876668, 1112694, 1257828, 1315002, 2225388, 2410837, 2630004, 4821674, 7232511, 9643348, 14465022, 28930044]

約数ペア:

[(1, 28930044), (2, 14465022), (3, 9643348), (4, 7232511), (6, 4821674), (11, 2630004), (12, 2410837), (13, 2225388), (22, 1315002), (23, 1257828), (26, 1112694), (33, 876668), (39, 741796), (44, 657501), (46, 628914), (52, 556347), (66, 438334), (69, 419276), (78, 370898), (92, 314457), (132, 219167), (138, 209638), (143, 202308), (156, 185449), (253, 114348), (276, 104819), (286, 101154), (299, 96756), (429, 67436), (506, 57174), (572, 50577), (598, 48378), (733, 39468), (759, 38116), (858, 33718), (897, 32252), (1012, 28587), (1196, 24189), (1466, 19734), (1518, 19058), (1716, 16859), (1794, 16126), (2199, 13156), (2932, 9867), (3036, 9529), (3289, 8796), (3588, 8063), (4398, 6578)]