19341648

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7932

約数の個数: 60

約数和(自身を含む): 57321108

約数和(自身を除く): 37979460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7901, 15802, 23703, 31604, 47406, 63208, 71109, 94812, 126416, 134317, 142218, 189624, 268634, 284436, 379248, 402951, 537268, 568872, 805902, 1074536, 1137744, 1208853, 1611804, 2149072, 2417706, 3223608, 4835412, 6447216, 9670824, 19341648]

約数ペア:

[(1, 19341648), (2, 9670824), (3, 6447216), (4, 4835412), (6, 3223608), (8, 2417706), (9, 2149072), (12, 1611804), (16, 1208853), (17, 1137744), (18, 1074536), (24, 805902), (34, 568872), (36, 537268), (48, 402951), (51, 379248), (68, 284436), (72, 268634), (102, 189624), (136, 142218), (144, 134317), (153, 126416), (204, 94812), (272, 71109), (306, 63208), (408, 47406), (612, 31604), (816, 23703), (1224, 15802), (2448, 7901)]