8914952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 17820000

約数和(自身を除く): 8905048

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 356, 659, 712, 1318, 1691, 2636, 3382, 5272, 6764, 12521, 13528, 25042, 50084, 58651, 100168, 117302, 234604, 469208, 1114369, 2228738, 4457476, 8914952]

約数ペア:

[(1, 8914952), (2, 4457476), (4, 2228738), (8, 1114369), (19, 469208), (38, 234604), (76, 117302), (89, 100168), (152, 58651), (178, 50084), (356, 25042), (659, 13528), (712, 12521), (1318, 6764), (1691, 5272), (2636, 3382)]