16016316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 39648000

約数和(自身を除く): 23631684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 353, 398, 597, 706, 796, 1059, 1194, 1412, 2118, 2388, 3781, 4236, 6707, 7562, 11343, 13414, 15124, 20121, 22686, 26828, 40242, 45372, 70247, 80484, 140494, 210741, 280988, 421482, 842964, 1334693, 2669386, 4004079, 5338772, 8008158, 16016316]

約数ペア:

[(1, 16016316), (2, 8008158), (3, 5338772), (4, 4004079), (6, 2669386), (12, 1334693), (19, 842964), (38, 421482), (57, 280988), (76, 210741), (114, 140494), (199, 80484), (228, 70247), (353, 45372), (398, 40242), (597, 26828), (706, 22686), (796, 20121), (1059, 15124), (1194, 13414), (1412, 11343), (2118, 7562), (2388, 6707), (3781, 4236)]