20163528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3637}}^1$

素因数の和:3667

約数の個数: 96

約数和(自身を含む): 68103360

約数和(自身を除く): 47939832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 3637, 5544, 7274, 10911, 14548, 21822, 25459, 29096, 32733, 40007, 43644, 50918, 65466, 76377, 80014, 87288, 101836, 120021, 130932, 152754, 160028, 203672, 229131, 240042, 261864, 280049, 305508, 320056, 360063, 458262, 480084, 560098, 611016, 720126, 840147, 916524, 960168, 1120196, 1440252, 1680294, 1833048, 2240392, 2520441, 2880504, 3360588, 5040882, 6721176, 10081764, 20163528]

約数ペア:

[(1, 20163528), (2, 10081764), (3, 6721176), (4, 5040882), (6, 3360588), (7, 2880504), (8, 2520441), (9, 2240392), (11, 1833048), (12, 1680294), (14, 1440252), (18, 1120196), (21, 960168), (22, 916524), (24, 840147), (28, 720126), (33, 611016), (36, 560098), (42, 480084), (44, 458262), (56, 360063), (63, 320056), (66, 305508), (72, 280049), (77, 261864), (84, 240042), (88, 229131), (99, 203672), (126, 160028), (132, 152754), (154, 130932), (168, 120021), (198, 101836), (231, 87288), (252, 80014), (264, 76377), (308, 65466), (396, 50918), (462, 43644), (504, 40007), (616, 32733), (693, 29096), (792, 25459), (924, 21822), (1386, 14548), (1848, 10911), (2772, 7274), (3637, 5544)]