18380076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10711}}^1$

素因数の和:10742

約数の個数: 48

約数和(自身を含む): 50389248

約数和(自身を除く): 32009172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 10711, 21422, 32133, 42844, 64266, 117821, 128532, 139243, 235642, 278486, 353463, 417729, 471284, 556972, 706926, 835458, 1413852, 1531673, 1670916, 3063346, 4595019, 6126692, 9190038, 18380076]

約数ペア:

[(1, 18380076), (2, 9190038), (3, 6126692), (4, 4595019), (6, 3063346), (11, 1670916), (12, 1531673), (13, 1413852), (22, 835458), (26, 706926), (33, 556972), (39, 471284), (44, 417729), (52, 353463), (66, 278486), (78, 235642), (132, 139243), (143, 128532), (156, 117821), (286, 64266), (429, 42844), (572, 32133), (858, 21422), (1716, 10711)]