27832640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7935

約数の個数: 56

約数和(自身を含む): 72310752

約数和(自身を除く): 44478112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7907, 15814, 31628, 39535, 63256, 79070, 86977, 126512, 158140, 173954, 253024, 316280, 347908, 434885, 506048, 632560, 695816, 869770, 1265120, 1391632, 1739540, 2530240, 2783264, 3479080, 5566528, 6958160, 13916320, 27832640]

約数ペア:

[(1, 27832640), (2, 13916320), (4, 6958160), (5, 5566528), (8, 3479080), (10, 2783264), (11, 2530240), (16, 1739540), (20, 1391632), (22, 1265120), (32, 869770), (40, 695816), (44, 632560), (55, 506048), (64, 434885), (80, 347908), (88, 316280), (110, 253024), (160, 173954), (176, 158140), (220, 126512), (320, 86977), (352, 79070), (440, 63256), (704, 39535), (880, 31628), (1760, 15814), (3520, 7907)]