16828560848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{106123}}^1$

素因数の和:106212

約数の個数: 80

約数和(自身を含む): 38372740416

約数和(自身を除く): 21544179568

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 53, 68, 88, 106, 136, 176, 187, 212, 272, 374, 424, 583, 748, 848, 901, 1166, 1496, 1802, 2332, 2992, 3604, 4664, 7208, 9328, 9911, 14416, 19822, 39644, 79288, 106123, 158576, 212246, 424492, 848984, 1167353, 1697968, 1804091, 2334706, 3608182, 4669412, 5624519, 7216364, 9338824, 11249038, 14432728, 18677648, 19845001, 22498076, 28865456, 39690002, 44996152, 61869709, 79380004, 89992304, 95616823, 123739418, 158760008, 191233646, 247478836, 317520016, 382467292, 494957672, 764934584, 989915344, 1051785053, 1529869168, 2103570106, 4207140212, 8414280424, 16828560848]

約数ペア:

[(1, 16828560848), (2, 8414280424), (4, 4207140212), (8, 2103570106), (11, 1529869168), (16, 1051785053), (17, 989915344), (22, 764934584), (34, 494957672), (44, 382467292), (53, 317520016), (68, 247478836), (88, 191233646), (106, 158760008), (136, 123739418), (176, 95616823), (187, 89992304), (212, 79380004), (272, 61869709), (374, 44996152), (424, 39690002), (583, 28865456), (748, 22498076), (848, 19845001), (901, 18677648), (1166, 14432728), (1496, 11249038), (1802, 9338824), (2332, 7216364), (2992, 5624519), (3604, 4669412), (4664, 3608182), (7208, 2334706), (9328, 1804091), (9911, 1697968), (14416, 1167353), (19822, 848984), (39644, 424492), (79288, 212246), (106123, 158576)]