8879936

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 42

約数和(自身を含む): 19104102

約数和(自身を除く): 10224166

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 821, 832, 1352, 1642, 2704, 3284, 5408, 6568, 10673, 10816, 13136, 21346, 26272, 42692, 52544, 85384, 138749, 170768, 277498, 341536, 554996, 683072, 1109992, 2219984, 4439968, 8879936]

約数ペア:

[(1, 8879936), (2, 4439968), (4, 2219984), (8, 1109992), (13, 683072), (16, 554996), (26, 341536), (32, 277498), (52, 170768), (64, 138749), (104, 85384), (169, 52544), (208, 42692), (338, 26272), (416, 21346), (676, 13136), (821, 10816), (832, 10673), (1352, 6568), (1642, 5408), (2704, 3284)]