1803904

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 3809700

約数和(自身を除く): 2005796

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 829, 1088, 1658, 2176, 3316, 6632, 13264, 14093, 26528, 28186, 53056, 56372, 106112, 112744, 225488, 450976, 901952, 1803904]

約数ペア:

[(1, 1803904), (2, 901952), (4, 450976), (8, 225488), (16, 112744), (17, 106112), (32, 56372), (34, 53056), (64, 28186), (68, 26528), (128, 14093), (136, 13264), (272, 6632), (544, 3316), (829, 2176), (1088, 1658)]