23290128

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{821}}^1$

素因数の和:1032

約数の個数: 60

約数和(自身を含む): 65590668

約数和(自身を除く): 42300540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 821, 1182, 1576, 1642, 1773, 2364, 2463, 3152, 3284, 3546, 4728, 4926, 6568, 7092, 7389, 9456, 9852, 13136, 14184, 14778, 19704, 28368, 29556, 39408, 59112, 118224, 161737, 323474, 485211, 646948, 970422, 1293896, 1455633, 1940844, 2587792, 2911266, 3881688, 5822532, 7763376, 11645064, 23290128]

約数ペア:

[(1, 23290128), (2, 11645064), (3, 7763376), (4, 5822532), (6, 3881688), (8, 2911266), (9, 2587792), (12, 1940844), (16, 1455633), (18, 1293896), (24, 970422), (36, 646948), (48, 485211), (72, 323474), (144, 161737), (197, 118224), (394, 59112), (591, 39408), (788, 29556), (821, 28368), (1182, 19704), (1576, 14778), (1642, 14184), (1773, 13136), (2364, 9852), (2463, 9456), (3152, 7389), (3284, 7092), (3546, 6568), (4728, 4926)]