15692909708

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{20297}}^1$

素因数の和:20882

約数の個数: 48

約数和(自身を含む): 32040961344

約数和(自身を除く): 16348051636

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 521, 742, 1042, 1484, 2084, 3647, 7294, 14588, 20297, 27613, 40594, 55226, 81188, 110452, 142079, 193291, 284158, 386582, 568316, 773164, 1075741, 2151482, 4302964, 7530187, 10574737, 15060374, 21149474, 30120748, 42298948, 74023159, 148046318, 296092636, 560461061, 1120922122, 2241844244, 3923227427, 7846454854, 15692909708]

約数ペア:

[(1, 15692909708), (2, 7846454854), (4, 3923227427), (7, 2241844244), (14, 1120922122), (28, 560461061), (53, 296092636), (106, 148046318), (212, 74023159), (371, 42298948), (521, 30120748), (742, 21149474), (1042, 15060374), (1484, 10574737), (2084, 7530187), (3647, 4302964), (7294, 2151482), (14588, 1075741), (20297, 773164), (27613, 568316), (40594, 386582), (55226, 284158), (81188, 193291), (110452, 142079)]