15605044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 34427008

約数和(自身を除く): 18821964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 997, 1118, 1204, 1994, 2236, 3913, 3988, 6979, 7826, 12961, 13958, 15652, 25922, 27916, 42871, 51844, 85742, 90727, 171484, 181454, 300097, 362908, 557323, 600194, 1114646, 1200388, 2229292, 3901261, 7802522, 15605044]

約数ペア:

[(1, 15605044), (2, 7802522), (4, 3901261), (7, 2229292), (13, 1200388), (14, 1114646), (26, 600194), (28, 557323), (43, 362908), (52, 300097), (86, 181454), (91, 171484), (172, 90727), (182, 85742), (301, 51844), (364, 42871), (559, 27916), (602, 25922), (997, 15652), (1118, 13958), (1204, 12961), (1994, 7826), (2236, 6979), (3913, 3988)]