23667974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 40144896

約数和(自身を除く): 16476922

約数列:

[1, 2, 11, 22, 43, 86, 127, 197, 254, 394, 473, 946, 1397, 2167, 2794, 4334, 5461, 8471, 10922, 16942, 25019, 50038, 60071, 93181, 120142, 186362, 275209, 550418, 1075817, 2151634, 11833987, 23667974]

約数ペア:

[(1, 23667974), (2, 11833987), (11, 2151634), (22, 1075817), (43, 550418), (86, 275209), (127, 186362), (197, 120142), (254, 93181), (394, 60071), (473, 50038), (946, 25019), (1397, 16942), (2167, 10922), (2794, 8471), (4334, 5461)]