15673886008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{773}}^1\times {\mathrm{20947}}^1$

素因数の和:21748

約数の個数: 48

約数和(自身を含む): 32346435240

約数和(自身を除く): 16672549232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 773, 968, 1546, 3092, 6184, 8503, 17006, 20947, 34012, 41894, 68024, 83788, 93533, 167576, 187066, 230417, 374132, 460834, 748264, 921668, 1843336, 2534587, 5069174, 10138348, 16192031, 20276696, 32384062, 64768124, 129536248, 178112341, 356224682, 712449364, 1424898728, 1959235751, 3918471502, 7836943004, 15673886008]

約数ペア:

[(1, 15673886008), (2, 7836943004), (4, 3918471502), (8, 1959235751), (11, 1424898728), (22, 712449364), (44, 356224682), (88, 178112341), (121, 129536248), (242, 64768124), (484, 32384062), (773, 20276696), (968, 16192031), (1546, 10138348), (3092, 5069174), (6184, 2534587), (8503, 1843336), (17006, 921668), (20947, 748264), (34012, 460834), (41894, 374132), (68024, 230417), (83788, 187066), (93533, 167576)]