19299984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3323}}^1$

素因数の和:3356

約数の個数: 60

約数和(自身を含む): 54819408

約数和(自身を除く): 35519424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 3323, 5808, 6646, 9969, 13292, 19938, 26584, 36553, 39876, 53168, 73106, 79752, 109659, 146212, 159504, 219318, 292424, 402083, 438636, 584848, 804166, 877272, 1206249, 1608332, 1754544, 2412498, 3216664, 4824996, 6433328, 9649992, 19299984]

約数ペア:

[(1, 19299984), (2, 9649992), (3, 6433328), (4, 4824996), (6, 3216664), (8, 2412498), (11, 1754544), (12, 1608332), (16, 1206249), (22, 877272), (24, 804166), (33, 584848), (44, 438636), (48, 402083), (66, 292424), (88, 219318), (121, 159504), (132, 146212), (176, 109659), (242, 79752), (264, 73106), (363, 53168), (484, 39876), (528, 36553), (726, 26584), (968, 19938), (1452, 13292), (1936, 9969), (2904, 6646), (3323, 5808)]