8216936

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11287}}^1$

素因数の和:11313

約数の個数: 32

約数和(自身を含む): 18963840

約数和(自身を除く): 10746904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 11287, 22574, 45148, 79009, 90296, 146731, 158018, 293462, 316036, 586924, 632072, 1027117, 1173848, 2054234, 4108468, 8216936]

約数ペア:

[(1, 8216936), (2, 4108468), (4, 2054234), (7, 1173848), (8, 1027117), (13, 632072), (14, 586924), (26, 316036), (28, 293462), (52, 158018), (56, 146731), (91, 90296), (104, 79009), (182, 45148), (364, 22574), (728, 11287)]