24839990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11447}}^1$

素因数の和:11492

約数の個数: 32

約数和(自身を含む): 52752384

約数和(自身を除く): 27912394

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 11447, 22894, 57235, 80129, 114470, 160258, 354857, 400645, 709714, 801290, 1774285, 2483999, 3548570, 4967998, 12419995, 24839990]

約数ペア:

[(1, 24839990), (2, 12419995), (5, 4967998), (7, 3548570), (10, 2483999), (14, 1774285), (31, 801290), (35, 709714), (62, 400645), (70, 354857), (155, 160258), (217, 114470), (310, 80129), (434, 57235), (1085, 22894), (2170, 11447)]