23126432

素因数分解:

$2^5\times 7^5\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 72

約数和(自身を含む): 54353376

約数和(自身を除く): 31226944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 343, 344, 392, 602, 686, 688, 784, 1204, 1372, 1376, 1568, 2107, 2401, 2408, 2744, 4214, 4802, 4816, 5488, 8428, 9604, 9632, 10976, 14749, 16807, 16856, 19208, 29498, 33614, 33712, 38416, 58996, 67228, 67424, 76832, 103243, 117992, 134456, 206486, 235984, 268912, 412972, 471968, 537824, 722701, 825944, 1445402, 1651888, 2890804, 3303776, 5781608, 11563216, 23126432]

約数ペア:

[(1, 23126432), (2, 11563216), (4, 5781608), (7, 3303776), (8, 2890804), (14, 1651888), (16, 1445402), (28, 825944), (32, 722701), (43, 537824), (49, 471968), (56, 412972), (86, 268912), (98, 235984), (112, 206486), (172, 134456), (196, 117992), (224, 103243), (301, 76832), (343, 67424), (344, 67228), (392, 58996), (602, 38416), (686, 33712), (688, 33614), (784, 29498), (1204, 19208), (1372, 16856), (1376, 16807), (1568, 14749), (2107, 10976), (2401, 9632), (2408, 9604), (2744, 8428), (4214, 5488), (4802, 4816)]