23813748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 70132608

約数和(自身を除く): 46318860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1783, 1908, 2226, 3339, 3566, 4452, 5349, 6678, 7132, 10698, 12481, 13356, 16047, 21396, 24962, 32094, 37443, 49924, 64188, 74886, 94499, 112329, 149772, 188998, 224658, 283497, 377996, 449316, 566994, 661493, 850491, 1133988, 1322986, 1700982, 1984479, 2645972, 3401964, 3968958, 5953437, 7937916, 11906874, 23813748]

約数ペア:

[(1, 23813748), (2, 11906874), (3, 7937916), (4, 5953437), (6, 3968958), (7, 3401964), (9, 2645972), (12, 1984479), (14, 1700982), (18, 1322986), (21, 1133988), (28, 850491), (36, 661493), (42, 566994), (53, 449316), (63, 377996), (84, 283497), (106, 224658), (126, 188998), (159, 149772), (212, 112329), (252, 94499), (318, 74886), (371, 64188), (477, 49924), (636, 37443), (742, 32094), (954, 24962), (1113, 21396), (1484, 16047), (1783, 13356), (1908, 12481), (2226, 10698), (3339, 7132), (3566, 6678), (4452, 5349)]