16525542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 38320128

約数和(自身を除く): 21794586

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 41, 62, 66, 82, 93, 123, 186, 197, 246, 341, 394, 451, 591, 682, 902, 1023, 1182, 1271, 1353, 2046, 2167, 2542, 2706, 3813, 4334, 6107, 6501, 7626, 8077, 12214, 13002, 13981, 16154, 18321, 24231, 27962, 36642, 41943, 48462, 67177, 83886, 88847, 134354, 177694, 201531, 250387, 266541, 403062, 500774, 533082, 751161, 1502322, 2754257, 5508514, 8262771, 16525542]

約数ペア:

[(1, 16525542), (2, 8262771), (3, 5508514), (6, 2754257), (11, 1502322), (22, 751161), (31, 533082), (33, 500774), (41, 403062), (62, 266541), (66, 250387), (82, 201531), (93, 177694), (123, 134354), (186, 88847), (197, 83886), (246, 67177), (341, 48462), (394, 41943), (451, 36642), (591, 27962), (682, 24231), (902, 18321), (1023, 16154), (1182, 13981), (1271, 13002), (1353, 12214), (2046, 8077), (2167, 7626), (2542, 6501), (2706, 6107), (3813, 4334)]