24639647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 29393280

約数和(自身を除く): 4753633

約数列:

[1, 17, 23, 29, 41, 53, 391, 493, 667, 697, 901, 943, 1189, 1219, 1537, 2173, 11339, 16031, 20213, 20723, 26129, 27347, 35351, 36941, 49979, 63017, 464899, 600967, 849643, 1071289, 1449391, 24639647]

約数ペア:

[(1, 24639647), (17, 1449391), (23, 1071289), (29, 849643), (41, 600967), (53, 464899), (391, 63017), (493, 49979), (667, 36941), (697, 35351), (901, 27347), (943, 26129), (1189, 20723), (1219, 20213), (1537, 16031), (2173, 11339)]