15214108

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 33476800

約数和(自身を除く): 18262692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 853, 1274, 1372, 1706, 2548, 3412, 4459, 5971, 8918, 11089, 11942, 17836, 22178, 23884, 41797, 44356, 77623, 83594, 155246, 167188, 292579, 310492, 543361, 585158, 1086722, 1170316, 2173444, 3803527, 7607054, 15214108]

約数ペア:

[(1, 15214108), (2, 7607054), (4, 3803527), (7, 2173444), (13, 1170316), (14, 1086722), (26, 585158), (28, 543361), (49, 310492), (52, 292579), (91, 167188), (98, 155246), (182, 83594), (196, 77623), (343, 44356), (364, 41797), (637, 23884), (686, 22178), (853, 17836), (1274, 11942), (1372, 11089), (1706, 8918), (2548, 5971), (3412, 4459)]