28535848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3343}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 58988160

約数和(自身を除く): 30452312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 3343, 4268, 6686, 8536, 13372, 26744, 36773, 73546, 147092, 294184, 324271, 648542, 1297084, 2594168, 3566981, 7133962, 14267924, 28535848]

約数ペア:

[(1, 28535848), (2, 14267924), (4, 7133962), (8, 3566981), (11, 2594168), (22, 1297084), (44, 648542), (88, 324271), (97, 294184), (194, 147092), (388, 73546), (776, 36773), (1067, 26744), (2134, 13372), (3343, 8536), (4268, 6686)]