16862082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 38016000

約数和(自身を除く): 21153918

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 59, 69, 109, 114, 118, 138, 177, 218, 327, 354, 437, 654, 874, 1121, 1311, 1357, 2071, 2242, 2507, 2622, 2714, 3363, 4071, 4142, 5014, 6213, 6431, 6726, 7521, 8142, 12426, 12862, 15042, 19293, 25783, 38586, 47633, 51566, 77349, 95266, 122189, 142899, 147913, 154698, 244378, 285798, 295826, 366567, 443739, 733134, 887478, 2810347, 5620694, 8431041, 16862082]

約数ペア:

[(1, 16862082), (2, 8431041), (3, 5620694), (6, 2810347), (19, 887478), (23, 733134), (38, 443739), (46, 366567), (57, 295826), (59, 285798), (69, 244378), (109, 154698), (114, 147913), (118, 142899), (138, 122189), (177, 95266), (218, 77349), (327, 51566), (354, 47633), (437, 38586), (654, 25783), (874, 19293), (1121, 15042), (1311, 12862), (1357, 12426), (2071, 8142), (2242, 7521), (2507, 6726), (2622, 6431), (2714, 6213), (3363, 5014), (4071, 4142)]