12519792

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 36520480

約数和(自身を除く): 24000688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 397, 432, 438, 584, 657, 794, 876, 1168, 1191, 1314, 1588, 1752, 1971, 2382, 2628, 3176, 3504, 3573, 3942, 4764, 5256, 6352, 7146, 7884, 9528, 10512, 10719, 14292, 15768, 19056, 21438, 28584, 28981, 31536, 42876, 57168, 57962, 85752, 86943, 115924, 171504, 173886, 231848, 260829, 347772, 463696, 521658, 695544, 782487, 1043316, 1391088, 1564974, 2086632, 3129948, 4173264, 6259896, 12519792]

約数ペア:

[(1, 12519792), (2, 6259896), (3, 4173264), (4, 3129948), (6, 2086632), (8, 1564974), (9, 1391088), (12, 1043316), (16, 782487), (18, 695544), (24, 521658), (27, 463696), (36, 347772), (48, 260829), (54, 231848), (72, 173886), (73, 171504), (108, 115924), (144, 86943), (146, 85752), (216, 57962), (219, 57168), (292, 42876), (397, 31536), (432, 28981), (438, 28584), (584, 21438), (657, 19056), (794, 15768), (876, 14292), (1168, 10719), (1191, 10512), (1314, 9528), (1588, 7884), (1752, 7146), (1971, 6352), (2382, 5256), (2628, 4764), (3176, 3942), (3504, 3573)]