16291670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 30443040

約数和(自身を除く): 14151370

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 521, 530, 590, 1042, 2605, 3127, 5210, 6254, 15635, 27613, 30739, 31270, 55226, 61478, 138065, 153695, 276130, 307390, 1629167, 3258334, 8145835, 16291670]

約数ペア:

[(1, 16291670), (2, 8145835), (5, 3258334), (10, 1629167), (53, 307390), (59, 276130), (106, 153695), (118, 138065), (265, 61478), (295, 55226), (521, 31270), (530, 30739), (590, 27613), (1042, 15635), (2605, 6254), (3127, 5210)]