19017288

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5211

約数の個数: 64

約数和(自身を含む): 55944000

約数和(自身を除く): 36926712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 5179, 10358, 15537, 20716, 31074, 41432, 46611, 62148, 88043, 93222, 124296, 139833, 176086, 186444, 264129, 279666, 352172, 372888, 528258, 559332, 704344, 792387, 1056516, 1118664, 1584774, 2113032, 2377161, 3169548, 4754322, 6339096, 9508644, 19017288]

約数ペア:

[(1, 19017288), (2, 9508644), (3, 6339096), (4, 4754322), (6, 3169548), (8, 2377161), (9, 2113032), (12, 1584774), (17, 1118664), (18, 1056516), (24, 792387), (27, 704344), (34, 559332), (36, 528258), (51, 372888), (54, 352172), (68, 279666), (72, 264129), (102, 186444), (108, 176086), (136, 139833), (153, 124296), (204, 93222), (216, 88043), (306, 62148), (408, 46611), (459, 41432), (612, 31074), (918, 20716), (1224, 15537), (1836, 10358), (3672, 5179)]