16228476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 45287424

約数和(自身を除く): 29058948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 132, 198, 214, 321, 383, 396, 428, 642, 766, 963, 1149, 1177, 1284, 1532, 1926, 2298, 2354, 3447, 3531, 3852, 4213, 4596, 4708, 6894, 7062, 8426, 10593, 12639, 13788, 14124, 16852, 21186, 25278, 37917, 40981, 42372, 50556, 75834, 81962, 122943, 151668, 163924, 245886, 368829, 450791, 491772, 737658, 901582, 1352373, 1475316, 1803164, 2704746, 4057119, 5409492, 8114238, 16228476]

約数ペア:

[(1, 16228476), (2, 8114238), (3, 5409492), (4, 4057119), (6, 2704746), (9, 1803164), (11, 1475316), (12, 1352373), (18, 901582), (22, 737658), (33, 491772), (36, 450791), (44, 368829), (66, 245886), (99, 163924), (107, 151668), (132, 122943), (198, 81962), (214, 75834), (321, 50556), (383, 42372), (396, 40981), (428, 37917), (642, 25278), (766, 21186), (963, 16852), (1149, 14124), (1177, 13788), (1284, 12639), (1532, 10593), (1926, 8426), (2298, 7062), (2354, 6894), (3447, 4708), (3531, 4596), (3852, 4213)]