29218568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 56511000

約数和(自身を除く): 27292432

約数列:

[1, 2, 4, 8, 41, 82, 164, 229, 328, 389, 458, 778, 916, 1556, 1832, 3112, 9389, 15949, 18778, 31898, 37556, 63796, 75112, 89081, 127592, 178162, 356324, 712648, 3652321, 7304642, 14609284, 29218568]

約数ペア:

[(1, 29218568), (2, 14609284), (4, 7304642), (8, 3652321), (41, 712648), (82, 356324), (164, 178162), (229, 127592), (328, 89081), (389, 75112), (458, 63796), (778, 37556), (916, 31898), (1556, 18778), (1832, 15949), (3112, 9389)]