16486536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 45334080

約数和(自身を除く): 28847544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 317, 394, 591, 634, 788, 951, 1182, 1268, 1576, 1902, 2167, 2364, 2536, 3487, 3804, 4334, 4728, 6501, 6974, 7608, 8668, 10461, 13002, 13948, 17336, 20922, 26004, 27896, 41844, 52008, 62449, 83688, 124898, 187347, 249796, 374694, 499592, 686939, 749388, 1373878, 1498776, 2060817, 2747756, 4121634, 5495512, 8243268, 16486536]

約数ペア:

[(1, 16486536), (2, 8243268), (3, 5495512), (4, 4121634), (6, 2747756), (8, 2060817), (11, 1498776), (12, 1373878), (22, 749388), (24, 686939), (33, 499592), (44, 374694), (66, 249796), (88, 187347), (132, 124898), (197, 83688), (264, 62449), (317, 52008), (394, 41844), (591, 27896), (634, 26004), (788, 20922), (951, 17336), (1182, 13948), (1268, 13002), (1576, 10461), (1902, 8668), (2167, 7608), (2364, 6974), (2536, 6501), (3487, 4728), (3804, 4334)]