16418808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{10859}}^1$

素因数の和:10881

約数の個数: 64

約数和(自身を含む): 52128000

約数和(自身を除く): 35709192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 10859, 21718, 32577, 43436, 65154, 76013, 86872, 97731, 130308, 152026, 195462, 228039, 260616, 293193, 304052, 390924, 456078, 586386, 608104, 684117, 781848, 912156, 1172772, 1368234, 1824312, 2052351, 2345544, 2736468, 4104702, 5472936, 8209404, 16418808]

約数ペア:

[(1, 16418808), (2, 8209404), (3, 5472936), (4, 4104702), (6, 2736468), (7, 2345544), (8, 2052351), (9, 1824312), (12, 1368234), (14, 1172772), (18, 912156), (21, 781848), (24, 684117), (27, 608104), (28, 586386), (36, 456078), (42, 390924), (54, 304052), (56, 293193), (63, 260616), (72, 228039), (84, 195462), (108, 152026), (126, 130308), (168, 97731), (189, 86872), (216, 76013), (252, 65154), (378, 43436), (504, 32577), (756, 21718), (1512, 10859)]