16447024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 38568960

約数和(自身を除く): 22121936

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 239, 253, 272, 368, 374, 391, 478, 506, 748, 782, 956, 1012, 1496, 1564, 1912, 2024, 2629, 2992, 3128, 3824, 4048, 4063, 4301, 5258, 5497, 6256, 8126, 8602, 10516, 10994, 16252, 17204, 21032, 21988, 32504, 34408, 42064, 43976, 44693, 60467, 65008, 68816, 87952, 89386, 93449, 120934, 178772, 186898, 241868, 357544, 373796, 483736, 715088, 747592, 967472, 1027939, 1495184, 2055878, 4111756, 8223512, 16447024]

約数ペア:

[(1, 16447024), (2, 8223512), (4, 4111756), (8, 2055878), (11, 1495184), (16, 1027939), (17, 967472), (22, 747592), (23, 715088), (34, 483736), (44, 373796), (46, 357544), (68, 241868), (88, 186898), (92, 178772), (136, 120934), (176, 93449), (184, 89386), (187, 87952), (239, 68816), (253, 65008), (272, 60467), (368, 44693), (374, 43976), (391, 42064), (478, 34408), (506, 32504), (748, 21988), (782, 21032), (956, 17204), (1012, 16252), (1496, 10994), (1564, 10516), (1912, 8602), (2024, 8126), (2629, 6256), (2992, 5497), (3128, 5258), (3824, 4301), (4048, 4063)]