11941760

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 29229120

約数和(自身を除く): 17287360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 397, 470, 640, 752, 794, 940, 1504, 1588, 1880, 1985, 3008, 3176, 3760, 3970, 6016, 6352, 7520, 7940, 12704, 15040, 15880, 18659, 25408, 30080, 31760, 37318, 50816, 63520, 74636, 93295, 127040, 149272, 186590, 254080, 298544, 373180, 597088, 746360, 1194176, 1492720, 2388352, 2985440, 5970880, 11941760]

約数ペア:

[(1, 11941760), (2, 5970880), (4, 2985440), (5, 2388352), (8, 1492720), (10, 1194176), (16, 746360), (20, 597088), (32, 373180), (40, 298544), (47, 254080), (64, 186590), (80, 149272), (94, 127040), (128, 93295), (160, 74636), (188, 63520), (235, 50816), (320, 37318), (376, 31760), (397, 30080), (470, 25408), (640, 18659), (752, 15880), (794, 15040), (940, 12704), (1504, 7940), (1588, 7520), (1880, 6352), (1985, 6016), (3008, 3970), (3176, 3760)]