5521552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 11561760

約数和(自身を除く): 6040208

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 443, 656, 779, 886, 1558, 1772, 3116, 3544, 6232, 7088, 8417, 12464, 16834, 18163, 33668, 36326, 67336, 72652, 134672, 145304, 290608, 345097, 690194, 1380388, 2760776, 5521552]

約数ペア:

[(1, 5521552), (2, 2760776), (4, 1380388), (8, 690194), (16, 345097), (19, 290608), (38, 145304), (41, 134672), (76, 72652), (82, 67336), (152, 36326), (164, 33668), (304, 18163), (328, 16834), (443, 12464), (656, 8417), (779, 7088), (886, 6232), (1558, 3544), (1772, 3116)]