15271896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 40694400

約数和(自身を除く): 25422504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 313, 321, 428, 456, 626, 642, 856, 939, 1252, 1284, 1878, 2033, 2504, 2568, 3756, 4066, 5947, 6099, 7512, 8132, 11894, 12198, 16264, 17841, 23788, 24396, 33491, 35682, 47576, 48792, 66982, 71364, 100473, 133964, 142728, 200946, 267928, 401892, 636329, 803784, 1272658, 1908987, 2545316, 3817974, 5090632, 7635948, 15271896]

約数ペア:

[(1, 15271896), (2, 7635948), (3, 5090632), (4, 3817974), (6, 2545316), (8, 1908987), (12, 1272658), (19, 803784), (24, 636329), (38, 401892), (57, 267928), (76, 200946), (107, 142728), (114, 133964), (152, 100473), (214, 71364), (228, 66982), (313, 48792), (321, 47576), (428, 35682), (456, 33491), (626, 24396), (642, 23788), (856, 17841), (939, 16264), (1252, 12198), (1284, 11894), (1878, 8132), (2033, 7512), (2504, 6099), (2568, 5947), (3756, 4066)]