23999562

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 53576640

約数和(自身を除く): 29577078

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 211, 213, 267, 422, 426, 534, 633, 639, 801, 1266, 1278, 1602, 1899, 3798, 6319, 12638, 14981, 18779, 18957, 29962, 37558, 37914, 44943, 56337, 56871, 89886, 112674, 113742, 134829, 169011, 269658, 338022, 1333309, 2666618, 3999927, 7999854, 11999781, 23999562]

約数ペア:

[(1, 23999562), (2, 11999781), (3, 7999854), (6, 3999927), (9, 2666618), (18, 1333309), (71, 338022), (89, 269658), (142, 169011), (178, 134829), (211, 113742), (213, 112674), (267, 89886), (422, 56871), (426, 56337), (534, 44943), (633, 37914), (639, 37558), (801, 29962), (1266, 18957), (1278, 18779), (1602, 14981), (1899, 12638), (3798, 6319)]