16265060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{2371}}^1$

素因数の和:2401

約数の個数: 48

約数和(自身を含む): 39849600

約数和(自身を除く): 23584540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2371, 3430, 4742, 6860, 9484, 11855, 16597, 23710, 33194, 47420, 66388, 82985, 116179, 165970, 232358, 331940, 464716, 580895, 813253, 1161790, 1626506, 2323580, 3253012, 4066265, 8132530, 16265060]

約数ペア:

[(1, 16265060), (2, 8132530), (4, 4066265), (5, 3253012), (7, 2323580), (10, 1626506), (14, 1161790), (20, 813253), (28, 580895), (35, 464716), (49, 331940), (70, 232358), (98, 165970), (140, 116179), (196, 82985), (245, 66388), (343, 47420), (490, 33194), (686, 23710), (980, 16597), (1372, 11855), (1715, 9484), (2371, 6860), (3430, 4742)]