19519632

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12323}}^1$

素因数の和:12348

約数の個数: 60

約数和(自身を含む): 59598864

約数和(自身を除く): 40079232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12323, 24646, 36969, 49292, 73938, 98584, 110907, 135553, 147876, 197168, 221814, 271106, 295752, 406659, 443628, 542212, 591504, 813318, 887256, 1084424, 1219977, 1626636, 1774512, 2168848, 2439954, 3253272, 4879908, 6506544, 9759816, 19519632]

約数ペア:

[(1, 19519632), (2, 9759816), (3, 6506544), (4, 4879908), (6, 3253272), (8, 2439954), (9, 2168848), (11, 1774512), (12, 1626636), (16, 1219977), (18, 1084424), (22, 887256), (24, 813318), (33, 591504), (36, 542212), (44, 443628), (48, 406659), (66, 295752), (72, 271106), (88, 221814), (99, 197168), (132, 147876), (144, 135553), (176, 110907), (198, 98584), (264, 73938), (396, 49292), (528, 36969), (792, 24646), (1584, 12323)]