27398152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 32477048

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 323, 391, 437, 461, 646, 782, 874, 922, 1292, 1564, 1748, 1844, 2584, 3128, 3496, 3688, 7429, 7837, 8759, 10603, 14858, 15674, 17518, 21206, 29716, 31348, 35036, 42412, 59432, 62696, 70072, 84824, 148903, 180251, 201457, 297806, 360502, 402914, 595612, 721004, 805828, 1191224, 1442008, 1611656, 3424769, 6849538, 13699076, 27398152]

約数ペア:

[(1, 27398152), (2, 13699076), (4, 6849538), (8, 3424769), (17, 1611656), (19, 1442008), (23, 1191224), (34, 805828), (38, 721004), (46, 595612), (68, 402914), (76, 360502), (92, 297806), (136, 201457), (152, 180251), (184, 148903), (323, 84824), (391, 70072), (437, 62696), (461, 59432), (646, 42412), (782, 35036), (874, 31348), (922, 29716), (1292, 21206), (1564, 17518), (1748, 15674), (1844, 14858), (2584, 10603), (3128, 8759), (3496, 7837), (3688, 7429)]