16748536

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 38681280

約数和(自身を除く): 21932744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 73, 119, 136, 146, 238, 241, 292, 476, 482, 511, 584, 952, 964, 1022, 1241, 1687, 1928, 2044, 2482, 3374, 4088, 4097, 4964, 6748, 8194, 8687, 9928, 13496, 16388, 17374, 17593, 28679, 32776, 34748, 35186, 57358, 69496, 70372, 114716, 123151, 140744, 229432, 246302, 299081, 492604, 598162, 985208, 1196324, 2093567, 2392648, 4187134, 8374268, 16748536]

約数ペア:

[(1, 16748536), (2, 8374268), (4, 4187134), (7, 2392648), (8, 2093567), (14, 1196324), (17, 985208), (28, 598162), (34, 492604), (56, 299081), (68, 246302), (73, 229432), (119, 140744), (136, 123151), (146, 114716), (238, 70372), (241, 69496), (292, 57358), (476, 35186), (482, 34748), (511, 32776), (584, 28679), (952, 17593), (964, 17374), (1022, 16388), (1241, 13496), (1687, 9928), (1928, 8687), (2044, 8194), (2482, 6748), (3374, 4964), (4088, 4097)]