15889236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 42185472

約数和(自身を除く): 26296236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 353, 363, 372, 484, 682, 706, 726, 1023, 1059, 1364, 1412, 1452, 2046, 2118, 3751, 3883, 4092, 4236, 7502, 7766, 10943, 11253, 11649, 15004, 15532, 21886, 22506, 23298, 32829, 42713, 43772, 45012, 46596, 65658, 85426, 120373, 128139, 131316, 170852, 240746, 256278, 361119, 481492, 512556, 722238, 1324103, 1444476, 2648206, 3972309, 5296412, 7944618, 15889236]

約数ペア:

[(1, 15889236), (2, 7944618), (3, 5296412), (4, 3972309), (6, 2648206), (11, 1444476), (12, 1324103), (22, 722238), (31, 512556), (33, 481492), (44, 361119), (62, 256278), (66, 240746), (93, 170852), (121, 131316), (124, 128139), (132, 120373), (186, 85426), (242, 65658), (341, 46596), (353, 45012), (363, 43772), (372, 42713), (484, 32829), (682, 23298), (706, 22506), (726, 21886), (1023, 15532), (1059, 15004), (1364, 11649), (1412, 11253), (1452, 10943), (2046, 7766), (2118, 7502), (3751, 4236), (3883, 4092)]