11749480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3539}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 26762400

約数和(自身を除く): 15012920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 3539, 7078, 14156, 17695, 28312, 35390, 70780, 141560, 293737, 587474, 1174948, 1468685, 2349896, 2937370, 5874740, 11749480]

約数ペア:

[(1, 11749480), (2, 5874740), (4, 2937370), (5, 2349896), (8, 1468685), (10, 1174948), (20, 587474), (40, 293737), (83, 141560), (166, 70780), (332, 35390), (415, 28312), (664, 17695), (830, 14156), (1660, 7078), (3320, 3539)]