11727688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 27095040

約数和(自身を除く): 15367352

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 127, 136, 194, 238, 254, 388, 476, 508, 679, 776, 889, 952, 1016, 1358, 1649, 1778, 2159, 2716, 3298, 3556, 4318, 5432, 6596, 7112, 8636, 11543, 12319, 13192, 15113, 17272, 23086, 24638, 30226, 46172, 49276, 60452, 86233, 92344, 98552, 120904, 172466, 209423, 344932, 418846, 689864, 837692, 1465961, 1675384, 2931922, 5863844, 11727688]

約数ペア:

[(1, 11727688), (2, 5863844), (4, 2931922), (7, 1675384), (8, 1465961), (14, 837692), (17, 689864), (28, 418846), (34, 344932), (56, 209423), (68, 172466), (97, 120904), (119, 98552), (127, 92344), (136, 86233), (194, 60452), (238, 49276), (254, 46172), (388, 30226), (476, 24638), (508, 23086), (679, 17272), (776, 15113), (889, 13192), (952, 12319), (1016, 11543), (1358, 8636), (1649, 7112), (1778, 6596), (2159, 5432), (2716, 4318), (3298, 3556)]