16502454

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 39866112

約数和(自身を除く): 23363658

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 81, 86, 103, 129, 138, 162, 206, 207, 258, 309, 387, 414, 618, 621, 774, 927, 989, 1161, 1242, 1854, 1863, 1978, 2322, 2369, 2781, 2967, 3483, 3726, 4429, 4738, 5562, 5934, 6966, 7107, 8343, 8858, 8901, 13287, 14214, 16686, 17802, 21321, 26574, 26703, 39861, 42642, 53406, 63963, 79722, 80109, 101867, 119583, 127926, 160218, 191889, 203734, 239166, 305601, 358749, 383778, 611202, 717498, 916803, 1833606, 2750409, 5500818, 8251227, 16502454]

約数ペア:

[(1, 16502454), (2, 8251227), (3, 5500818), (6, 2750409), (9, 1833606), (18, 916803), (23, 717498), (27, 611202), (43, 383778), (46, 358749), (54, 305601), (69, 239166), (81, 203734), (86, 191889), (103, 160218), (129, 127926), (138, 119583), (162, 101867), (206, 80109), (207, 79722), (258, 63963), (309, 53406), (387, 42642), (414, 39861), (618, 26703), (621, 26574), (774, 21321), (927, 17802), (989, 16686), (1161, 14214), (1242, 13287), (1854, 8901), (1863, 8858), (1978, 8343), (2322, 7107), (2369, 6966), (2781, 5934), (2967, 5562), (3483, 4738), (3726, 4429)]