26408772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 72969624

約数和(自身を除く): 46560852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 773, 876, 949, 1314, 1546, 1898, 2319, 2628, 2847, 3092, 3796, 4638, 5694, 6957, 8541, 9276, 10049, 11388, 13914, 17082, 20098, 27828, 30147, 34164, 40196, 56429, 60294, 90441, 112858, 120588, 169287, 180882, 225716, 338574, 361764, 507861, 677148, 733577, 1015722, 1467154, 2031444, 2200731, 2934308, 4401462, 6602193, 8802924, 13204386, 26408772]

約数ペア:

[(1, 26408772), (2, 13204386), (3, 8802924), (4, 6602193), (6, 4401462), (9, 2934308), (12, 2200731), (13, 2031444), (18, 1467154), (26, 1015722), (36, 733577), (39, 677148), (52, 507861), (73, 361764), (78, 338574), (117, 225716), (146, 180882), (156, 169287), (219, 120588), (234, 112858), (292, 90441), (438, 60294), (468, 56429), (657, 40196), (773, 34164), (876, 30147), (949, 27828), (1314, 20098), (1546, 17082), (1898, 13914), (2319, 11388), (2628, 10049), (2847, 9276), (3092, 8541), (3796, 6957), (4638, 5694)]