16154748

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1481}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 42325920

約数和(自身を除く): 26171172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1481, 1818, 2727, 2962, 3636, 4443, 5454, 5924, 8886, 10908, 13329, 17772, 26658, 39987, 53316, 79974, 149581, 159948, 299162, 448743, 598324, 897486, 1346229, 1794972, 2692458, 4038687, 5384916, 8077374, 16154748]

約数ペア:

[(1, 16154748), (2, 8077374), (3, 5384916), (4, 4038687), (6, 2692458), (9, 1794972), (12, 1346229), (18, 897486), (27, 598324), (36, 448743), (54, 299162), (101, 159948), (108, 149581), (202, 79974), (303, 53316), (404, 39987), (606, 26658), (909, 17772), (1212, 13329), (1481, 10908), (1818, 8886), (2727, 5924), (2962, 5454), (3636, 4443)]