26680712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 52941600

約数和(自身を除く): 26260888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 683, 1028, 1366, 2056, 2732, 4883, 5464, 9766, 12977, 19532, 25954, 39064, 51908, 103816, 175531, 351062, 702124, 1404248, 3335089, 6670178, 13340356, 26680712]

約数ペア:

[(1, 26680712), (2, 13340356), (4, 6670178), (8, 3335089), (19, 1404248), (38, 702124), (76, 351062), (152, 175531), (257, 103816), (514, 51908), (683, 39064), (1028, 25954), (1366, 19532), (2056, 12977), (2732, 9766), (4883, 5464)]