16899018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 35773440

約数和(自身を除く): 18874422

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 547, 813, 1094, 1626, 1641, 3282, 5149, 10298, 10393, 15447, 20786, 30894, 31179, 62358, 148237, 296474, 444711, 889422, 2816503, 5633006, 8449509, 16899018]

約数ペア:

[(1, 16899018), (2, 8449509), (3, 5633006), (6, 2816503), (19, 889422), (38, 444711), (57, 296474), (114, 148237), (271, 62358), (542, 31179), (547, 30894), (813, 20786), (1094, 15447), (1626, 10393), (1641, 10298), (3282, 5149)]