26128002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{547}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 55238400

約数和(自身を除く): 29110398

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 547, 838, 1094, 1257, 1641, 2514, 3282, 7961, 10393, 15922, 20786, 23883, 31179, 47766, 62358, 229193, 458386, 687579, 1375158, 4354667, 8709334, 13064001, 26128002]

約数ペア:

[(1, 26128002), (2, 13064001), (3, 8709334), (6, 4354667), (19, 1375158), (38, 687579), (57, 458386), (114, 229193), (419, 62358), (547, 47766), (838, 31179), (1094, 23883), (1257, 20786), (1641, 15922), (2514, 10393), (3282, 7961)]