16203432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 47393280

約数和(自身を除く): 31189848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2243, 2408, 3612, 4486, 6729, 7224, 8972, 13458, 15701, 17944, 26916, 31402, 47103, 53832, 62804, 94206, 96449, 125608, 188412, 192898, 289347, 376824, 385796, 578694, 675143, 771592, 1157388, 1350286, 2025429, 2314776, 2700572, 4050858, 5401144, 8101716, 16203432]

約数ペア:

[(1, 16203432), (2, 8101716), (3, 5401144), (4, 4050858), (6, 2700572), (7, 2314776), (8, 2025429), (12, 1350286), (14, 1157388), (21, 771592), (24, 675143), (28, 578694), (42, 385796), (43, 376824), (56, 289347), (84, 192898), (86, 188412), (129, 125608), (168, 96449), (172, 94206), (258, 62804), (301, 53832), (344, 47103), (516, 31402), (602, 26916), (903, 17944), (1032, 15701), (1204, 13458), (1806, 8972), (2243, 7224), (2408, 6729), (3612, 4486)]