20432016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12899}}^1$

素因数の和:12924

約数の個数: 60

約数和(自身を含む): 62384400

約数和(自身を除く): 41952384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12899, 25798, 38697, 51596, 77394, 103192, 116091, 141889, 154788, 206384, 232182, 283778, 309576, 425667, 464364, 567556, 619152, 851334, 928728, 1135112, 1277001, 1702668, 1857456, 2270224, 2554002, 3405336, 5108004, 6810672, 10216008, 20432016]

約数ペア:

[(1, 20432016), (2, 10216008), (3, 6810672), (4, 5108004), (6, 3405336), (8, 2554002), (9, 2270224), (11, 1857456), (12, 1702668), (16, 1277001), (18, 1135112), (22, 928728), (24, 851334), (33, 619152), (36, 567556), (44, 464364), (48, 425667), (66, 309576), (72, 283778), (88, 232182), (99, 206384), (132, 154788), (144, 141889), (176, 116091), (198, 103192), (264, 77394), (396, 51596), (528, 38697), (792, 25798), (1584, 12899)]