28741104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28513}}^1$

素因数の和:28534

約数の個数: 60

約数和(自身を含む): 91929136

約数和(自身を除く): 63188032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28513, 57026, 85539, 114052, 171078, 199591, 228104, 256617, 342156, 399182, 456208, 513234, 598773, 684312, 798364, 1026468, 1197546, 1368624, 1596728, 1796319, 2052936, 2395092, 3193456, 3592638, 4105872, 4790184, 7185276, 9580368, 14370552, 28741104]

約数ペア:

[(1, 28741104), (2, 14370552), (3, 9580368), (4, 7185276), (6, 4790184), (7, 4105872), (8, 3592638), (9, 3193456), (12, 2395092), (14, 2052936), (16, 1796319), (18, 1596728), (21, 1368624), (24, 1197546), (28, 1026468), (36, 798364), (42, 684312), (48, 598773), (56, 513234), (63, 456208), (72, 399182), (84, 342156), (112, 256617), (126, 228104), (144, 199591), (168, 171078), (252, 114052), (336, 85539), (504, 57026), (1008, 28513)]