38880896

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{3413}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 78351300

約数和(自身を除く): 39470404

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 3413, 5696, 6826, 11392, 13652, 27304, 54608, 109216, 218432, 303757, 436864, 607514, 1215028, 2430056, 4860112, 9720224, 19440448, 38880896]

約数ペア:

[(1, 38880896), (2, 19440448), (4, 9720224), (8, 4860112), (16, 2430056), (32, 1215028), (64, 607514), (89, 436864), (128, 303757), (178, 218432), (356, 109216), (712, 54608), (1424, 27304), (2848, 13652), (3413, 11392), (5696, 6826)]