11549840

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2519

約数の個数: 40

約数和(自身を含む): 27319680

約数和(自身を除く): 15769840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2447, 4720, 4894, 9788, 12235, 19576, 24470, 39152, 48940, 97880, 144373, 195760, 288746, 577492, 721865, 1154984, 1443730, 2309968, 2887460, 5774920, 11549840]

約数ペア:

[(1, 11549840), (2, 5774920), (4, 2887460), (5, 2309968), (8, 1443730), (10, 1154984), (16, 721865), (20, 577492), (40, 288746), (59, 195760), (80, 144373), (118, 97880), (236, 48940), (295, 39152), (472, 24470), (590, 19576), (944, 12235), (1180, 9788), (2360, 4894), (2447, 4720)]