19822016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{16301}}^1$

素因数の和:16332

約数の個数: 28

約数和(自身を含む): 41407080

約数和(自身を除く): 21585064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 16301, 32602, 65204, 130408, 260816, 309719, 521632, 619438, 1043264, 1238876, 2477752, 4955504, 9911008, 19822016]

約数ペア:

[(1, 19822016), (2, 9911008), (4, 4955504), (8, 2477752), (16, 1238876), (19, 1043264), (32, 619438), (38, 521632), (64, 309719), (76, 260816), (152, 130408), (304, 65204), (608, 32602), (1216, 16301)]