18921732

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 27526908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 179, 276, 358, 383, 537, 716, 766, 1074, 1149, 1532, 2148, 2298, 4117, 4596, 8234, 8809, 12351, 16468, 17618, 24702, 26427, 35236, 49404, 52854, 68557, 105708, 137114, 205671, 274228, 411342, 822684, 1576811, 3153622, 4730433, 6307244, 9460866, 18921732]

約数ペア:

[(1, 18921732), (2, 9460866), (3, 6307244), (4, 4730433), (6, 3153622), (12, 1576811), (23, 822684), (46, 411342), (69, 274228), (92, 205671), (138, 137114), (179, 105708), (276, 68557), (358, 52854), (383, 49404), (537, 35236), (716, 26427), (766, 24702), (1074, 17618), (1149, 16468), (1532, 12351), (2148, 8809), (2298, 8234), (4117, 4596)]