16729284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9749}}^1$

素因数の和:9780

約数の個数: 48

約数和(自身を含む): 45864000

約数和(自身を除く): 29134716

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 9749, 19498, 29247, 38996, 58494, 107239, 116988, 126737, 214478, 253474, 321717, 380211, 428956, 506948, 643434, 760422, 1286868, 1394107, 1520844, 2788214, 4182321, 5576428, 8364642, 16729284]

約数ペア:

[(1, 16729284), (2, 8364642), (3, 5576428), (4, 4182321), (6, 2788214), (11, 1520844), (12, 1394107), (13, 1286868), (22, 760422), (26, 643434), (33, 506948), (39, 428956), (44, 380211), (52, 321717), (66, 253474), (78, 214478), (132, 126737), (143, 116988), (156, 107239), (286, 58494), (429, 38996), (572, 29247), (858, 19498), (1716, 9749)]