27489124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27823}}^1$

素因数の和:27859

約数の個数: 24

約数和(自身を含む): 54535040

約数和(自身を除く): 27045916

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27823, 55646, 111292, 361699, 528637, 723398, 1057274, 1446796, 2114548, 6872281, 13744562, 27489124]

約数ペア:

[(1, 27489124), (2, 13744562), (4, 6872281), (13, 2114548), (19, 1446796), (26, 1057274), (38, 723398), (52, 528637), (76, 361699), (247, 111292), (494, 55646), (988, 27823)]