19608888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3697}}^1$

素因数の和:3736

約数の個数: 64

約数和(自身を含む): 55913760

約数和(自身を除く): 36304872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 3697, 5304, 7394, 11091, 14788, 22182, 29576, 44364, 48061, 62849, 88728, 96122, 125698, 144183, 188547, 192244, 251396, 288366, 377094, 384488, 502792, 576732, 754188, 817037, 1153464, 1508376, 1634074, 2451111, 3268148, 4902222, 6536296, 9804444, 19608888]

約数ペア:

[(1, 19608888), (2, 9804444), (3, 6536296), (4, 4902222), (6, 3268148), (8, 2451111), (12, 1634074), (13, 1508376), (17, 1153464), (24, 817037), (26, 754188), (34, 576732), (39, 502792), (51, 384488), (52, 377094), (68, 288366), (78, 251396), (102, 192244), (104, 188547), (136, 144183), (156, 125698), (204, 96122), (221, 88728), (312, 62849), (408, 48061), (442, 44364), (663, 29576), (884, 22182), (1326, 14788), (1768, 11091), (2652, 7394), (3697, 5304)]