15550964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 33040896

約数和(自身を除く): 17489932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 877, 1364, 1612, 1754, 3508, 4433, 8866, 9647, 11401, 17732, 19294, 22802, 27187, 38588, 45604, 54374, 108748, 125411, 250822, 299057, 353431, 501644, 598114, 706862, 1196228, 1413724, 3887741, 7775482, 15550964]

約数ペア:

[(1, 15550964), (2, 7775482), (4, 3887741), (11, 1413724), (13, 1196228), (22, 706862), (26, 598114), (31, 501644), (44, 353431), (52, 299057), (62, 250822), (124, 125411), (143, 108748), (286, 54374), (341, 45604), (403, 38588), (572, 27187), (682, 22802), (806, 19294), (877, 17732), (1364, 11401), (1612, 9647), (1754, 8866), (3508, 4433)]