12300464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 40

約数和(自身を含む): 26569728

約数和(自身を除く): 14269264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 1487, 2068, 2974, 4136, 5948, 8272, 11896, 16357, 23792, 32714, 65428, 69889, 130856, 139778, 261712, 279556, 559112, 768779, 1118224, 1537558, 3075116, 6150232, 12300464]

約数ペア:

[(1, 12300464), (2, 6150232), (4, 3075116), (8, 1537558), (11, 1118224), (16, 768779), (22, 559112), (44, 279556), (47, 261712), (88, 139778), (94, 130856), (176, 69889), (188, 65428), (376, 32714), (517, 23792), (752, 16357), (1034, 11896), (1487, 8272), (2068, 5948), (2974, 4136)]