23227984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6569}}^1$

素因数の和:6607

約数の個数: 40

約数和(自身を含む): 51324840

約数和(自身を除く): 28096856

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 6569, 13138, 26276, 52552, 85397, 105104, 111673, 170794, 223346, 341588, 446692, 683176, 893384, 1366352, 1451749, 1786768, 2903498, 5806996, 11613992, 23227984]

約数ペア:

[(1, 23227984), (2, 11613992), (4, 5806996), (8, 2903498), (13, 1786768), (16, 1451749), (17, 1366352), (26, 893384), (34, 683176), (52, 446692), (68, 341588), (104, 223346), (136, 170794), (208, 111673), (221, 105104), (272, 85397), (442, 52552), (884, 26276), (1768, 13138), (3536, 6569)]