16704169792

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{21187}}^1$

素因数の和:21423

約数の個数: 56

約数和(自身を含む): 33754348544

約数和(自身を除く): 17050178752

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 127, 194, 254, 388, 508, 776, 1016, 1552, 2032, 3104, 4064, 6208, 8128, 12319, 21187, 24638, 42374, 49276, 84748, 98552, 169496, 197104, 338992, 394208, 677984, 788416, 1355968, 2055139, 2690749, 4110278, 5381498, 8220556, 10762996, 16441112, 21525992, 32882224, 43051984, 65764448, 86103968, 131528896, 172207936, 261002653, 522005306, 1044010612, 2088021224, 4176042448, 8352084896, 16704169792]

約数ペア:

[(1, 16704169792), (2, 8352084896), (4, 4176042448), (8, 2088021224), (16, 1044010612), (32, 522005306), (64, 261002653), (97, 172207936), (127, 131528896), (194, 86103968), (254, 65764448), (388, 43051984), (508, 32882224), (776, 21525992), (1016, 16441112), (1552, 10762996), (2032, 8220556), (3104, 5381498), (4064, 4110278), (6208, 2690749), (8128, 2055139), (12319, 1355968), (21187, 788416), (24638, 677984), (42374, 394208), (49276, 338992), (84748, 197104), (98552, 169496)]