16090998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 41541120

約数和(自身を除く): 25450122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1201, 1218, 1914, 2233, 2402, 3603, 4466, 6699, 7206, 8407, 13211, 13398, 16814, 25221, 26422, 34829, 39633, 50442, 69658, 79266, 92477, 104487, 184954, 208974, 243803, 277431, 383119, 487606, 554862, 731409, 766238, 1149357, 1462818, 2298714, 2681833, 5363666, 8045499, 16090998]

約数ペア:

[(1, 16090998), (2, 8045499), (3, 5363666), (6, 2681833), (7, 2298714), (11, 1462818), (14, 1149357), (21, 766238), (22, 731409), (29, 554862), (33, 487606), (42, 383119), (58, 277431), (66, 243803), (77, 208974), (87, 184954), (154, 104487), (174, 92477), (203, 79266), (231, 69658), (319, 50442), (406, 39633), (462, 34829), (609, 26422), (638, 25221), (957, 16814), (1201, 13398), (1218, 13211), (1914, 8407), (2233, 7206), (2402, 6699), (3603, 4466)]