38653216

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4073

約数の個数: 48

約数和(自身を含む): 89014464

約数和(自身を除く): 50361248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4013, 4816, 8026, 9632, 16052, 28091, 32104, 56182, 64208, 112364, 128416, 172559, 224728, 345118, 449456, 690236, 898912, 1207913, 1380472, 2415826, 2760944, 4831652, 5521888, 9663304, 19326608, 38653216]

約数ペア:

[(1, 38653216), (2, 19326608), (4, 9663304), (7, 5521888), (8, 4831652), (14, 2760944), (16, 2415826), (28, 1380472), (32, 1207913), (43, 898912), (56, 690236), (86, 449456), (112, 345118), (172, 224728), (224, 172559), (301, 128416), (344, 112364), (602, 64208), (688, 56182), (1204, 32104), (1376, 28091), (2408, 16052), (4013, 9632), (4816, 8026)]