14855776

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 32926824

約数和(自身を除く): 18071048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 67, 82, 104, 134, 164, 169, 208, 268, 328, 338, 416, 533, 536, 656, 676, 871, 1066, 1072, 1312, 1352, 1742, 2132, 2144, 2704, 2747, 3484, 4264, 5408, 5494, 6929, 6968, 8528, 10988, 11323, 13858, 13936, 17056, 21976, 22646, 27716, 27872, 35711, 43952, 45292, 55432, 71422, 87904, 90584, 110864, 142844, 181168, 221728, 285688, 362336, 464243, 571376, 928486, 1142752, 1856972, 3713944, 7427888, 14855776]

約数ペア:

[(1, 14855776), (2, 7427888), (4, 3713944), (8, 1856972), (13, 1142752), (16, 928486), (26, 571376), (32, 464243), (41, 362336), (52, 285688), (67, 221728), (82, 181168), (104, 142844), (134, 110864), (164, 90584), (169, 87904), (208, 71422), (268, 55432), (328, 45292), (338, 43952), (416, 35711), (533, 27872), (536, 27716), (656, 22646), (676, 21976), (871, 17056), (1066, 13936), (1072, 13858), (1312, 11323), (1352, 10988), (1742, 8528), (2132, 6968), (2144, 6929), (2704, 5494), (2747, 5408), (3484, 4264)]