21576696

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1069}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 55918200

約数和(自身を除く): 34341504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 841, 1069, 1682, 2138, 2523, 3207, 3364, 4276, 5046, 6414, 6728, 8552, 10092, 12828, 20184, 25656, 31001, 62002, 93003, 124004, 186006, 248008, 372012, 744024, 899029, 1798058, 2697087, 3596116, 5394174, 7192232, 10788348, 21576696]

約数ペア:

[(1, 21576696), (2, 10788348), (3, 7192232), (4, 5394174), (6, 3596116), (8, 2697087), (12, 1798058), (24, 899029), (29, 744024), (58, 372012), (87, 248008), (116, 186006), (174, 124004), (232, 93003), (348, 62002), (696, 31001), (841, 25656), (1069, 20184), (1682, 12828), (2138, 10092), (2523, 8552), (3207, 6728), (3364, 6414), (4276, 5046)]