23933178

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 60203520

約数和(自身を除く): 36270342

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 31, 34, 51, 54, 58, 62, 87, 93, 102, 153, 174, 186, 261, 279, 306, 459, 493, 522, 527, 558, 783, 837, 841, 899, 918, 986, 1054, 1479, 1566, 1581, 1674, 1682, 1798, 2523, 2697, 2958, 3162, 4437, 4743, 5046, 5394, 7569, 8091, 8874, 9486, 13311, 14229, 14297, 15138, 15283, 16182, 22707, 24273, 26071, 26622, 28458, 28594, 30566, 42891, 45414, 45849, 48546, 52142, 78213, 85782, 91698, 128673, 137547, 156426, 234639, 257346, 275094, 386019, 412641, 443207, 469278, 703917, 772038, 825282, 886414, 1329621, 1407834, 2659242, 3988863, 7977726, 11966589, 23933178]

約数ペア:

[(1, 23933178), (2, 11966589), (3, 7977726), (6, 3988863), (9, 2659242), (17, 1407834), (18, 1329621), (27, 886414), (29, 825282), (31, 772038), (34, 703917), (51, 469278), (54, 443207), (58, 412641), (62, 386019), (87, 275094), (93, 257346), (102, 234639), (153, 156426), (174, 137547), (186, 128673), (261, 91698), (279, 85782), (306, 78213), (459, 52142), (493, 48546), (522, 45849), (527, 45414), (558, 42891), (783, 30566), (837, 28594), (841, 28458), (899, 26622), (918, 26071), (986, 24273), (1054, 22707), (1479, 16182), (1566, 15283), (1581, 15138), (1674, 14297), (1682, 14229), (1798, 13311), (2523, 9486), (2697, 8874), (2958, 8091), (3162, 7569), (4437, 5394), (4743, 5046)]