19506096

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 58902480

約数和(自身を除く): 39396384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 173, 174, 216, 232, 243, 261, 324, 346, 348, 432, 464, 486, 519, 522, 648, 692, 696, 783, 972, 1038, 1044, 1296, 1384, 1392, 1557, 1566, 1944, 2076, 2088, 2349, 2768, 3114, 3132, 3888, 4152, 4176, 4671, 4698, 5017, 6228, 6264, 7047, 8304, 9342, 9396, 10034, 12456, 12528, 14013, 14094, 15051, 18684, 18792, 20068, 24912, 28026, 28188, 30102, 37368, 37584, 40136, 42039, 45153, 56052, 56376, 60204, 74736, 80272, 84078, 90306, 112104, 112752, 120408, 135459, 168156, 180612, 224208, 240816, 270918, 336312, 361224, 406377, 541836, 672624, 722448, 812754, 1083672, 1219131, 1625508, 2167344, 2438262, 3251016, 4876524, 6502032, 9753048, 19506096]

約数ペア:

[(1, 19506096), (2, 9753048), (3, 6502032), (4, 4876524), (6, 3251016), (8, 2438262), (9, 2167344), (12, 1625508), (16, 1219131), (18, 1083672), (24, 812754), (27, 722448), (29, 672624), (36, 541836), (48, 406377), (54, 361224), (58, 336312), (72, 270918), (81, 240816), (87, 224208), (108, 180612), (116, 168156), (144, 135459), (162, 120408), (173, 112752), (174, 112104), (216, 90306), (232, 84078), (243, 80272), (261, 74736), (324, 60204), (346, 56376), (348, 56052), (432, 45153), (464, 42039), (486, 40136), (519, 37584), (522, 37368), (648, 30102), (692, 28188), (696, 28026), (783, 24912), (972, 20068), (1038, 18792), (1044, 18684), (1296, 15051), (1384, 14094), (1392, 14013), (1557, 12528), (1566, 12456), (1944, 10034), (2076, 9396), (2088, 9342), (2349, 8304), (2768, 7047), (3114, 6264), (3132, 6228), (3888, 5017), (4152, 4698), (4176, 4671)]