855931472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{14431}}^1$

素因数の和:14787

約数の個数: 40

約数和(自身を含む): 1814621952

約数和(自身を除く): 958690480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1348, 2696, 3707, 5392, 7414, 14431, 14828, 28862, 29656, 57724, 59312, 115448, 158741, 230896, 317482, 634964, 1269928, 2539856, 4863247, 9726494, 19452988, 38905976, 53495717, 77811952, 106991434, 213982868, 427965736, 855931472]

約数ペア:

[(1, 855931472), (2, 427965736), (4, 213982868), (8, 106991434), (11, 77811952), (16, 53495717), (22, 38905976), (44, 19452988), (88, 9726494), (176, 4863247), (337, 2539856), (674, 1269928), (1348, 634964), (2696, 317482), (3707, 230896), (5392, 158741), (7414, 115448), (14431, 59312), (14828, 57724), (28862, 29656)]