19029848

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 36514800

約数和(自身を除く): 17484952

約数列:

[1, 2, 4, 8, 97, 137, 179, 194, 274, 358, 388, 548, 716, 776, 1096, 1432, 13289, 17363, 24523, 26578, 34726, 49046, 53156, 69452, 98092, 106312, 138904, 196184, 2378731, 4757462, 9514924, 19029848]

約数ペア:

[(1, 19029848), (2, 9514924), (4, 4757462), (8, 2378731), (97, 196184), (137, 138904), (179, 106312), (194, 98092), (274, 69452), (358, 53156), (388, 49046), (548, 34726), (716, 26578), (776, 24523), (1096, 17363), (1432, 13289)]