27826484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 60092928

約数和(自身を除く): 32266444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1103, 1484, 1802, 2206, 3604, 4412, 6307, 7721, 12614, 15442, 18751, 25228, 30884, 37502, 58459, 75004, 116918, 131257, 233836, 262514, 409213, 525028, 818426, 993803, 1636852, 1987606, 3975212, 6956621, 13913242, 27826484]

約数ペア:

[(1, 27826484), (2, 13913242), (4, 6956621), (7, 3975212), (14, 1987606), (17, 1636852), (28, 993803), (34, 818426), (53, 525028), (68, 409213), (106, 262514), (119, 233836), (212, 131257), (238, 116918), (371, 75004), (476, 58459), (742, 37502), (901, 30884), (1103, 25228), (1484, 18751), (1802, 15442), (2206, 12614), (3604, 7721), (4412, 6307)]