16293690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 51217920

約数和(自身を除く): 34924230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 233, 259, 270, 315, 333, 370, 378, 466, 518, 555, 630, 666, 699, 777, 945, 999, 1110, 1165, 1295, 1398, 1554, 1631, 1665, 1890, 1998, 2097, 2330, 2331, 2590, 3262, 3330, 3495, 3885, 4194, 4662, 4893, 4995, 6291, 6990, 6993, 7770, 8155, 8621, 9786, 9990, 10485, 11655, 12582, 13986, 14679, 16310, 17242, 20970, 23310, 24465, 25863, 29358, 31455, 34965, 43105, 44037, 48930, 51726, 60347, 62910, 69930, 73395, 77589, 86210, 88074, 120694, 129315, 146790, 155178, 181041, 220185, 232767, 258630, 301735, 362082, 387945, 440370, 465534, 543123, 603470, 775890, 905205, 1086246, 1163835, 1629369, 1810410, 2327670, 2715615, 3258738, 5431230, 8146845, 16293690]

約数ペア:

[(1, 16293690), (2, 8146845), (3, 5431230), (5, 3258738), (6, 2715615), (7, 2327670), (9, 1810410), (10, 1629369), (14, 1163835), (15, 1086246), (18, 905205), (21, 775890), (27, 603470), (30, 543123), (35, 465534), (37, 440370), (42, 387945), (45, 362082), (54, 301735), (63, 258630), (70, 232767), (74, 220185), (90, 181041), (105, 155178), (111, 146790), (126, 129315), (135, 120694), (185, 88074), (189, 86210), (210, 77589), (222, 73395), (233, 69930), (259, 62910), (270, 60347), (315, 51726), (333, 48930), (370, 44037), (378, 43105), (466, 34965), (518, 31455), (555, 29358), (630, 25863), (666, 24465), (699, 23310), (777, 20970), (945, 17242), (999, 16310), (1110, 14679), (1165, 13986), (1295, 12582), (1398, 11655), (1554, 10485), (1631, 9990), (1665, 9786), (1890, 8621), (1998, 8155), (2097, 7770), (2330, 6993), (2331, 6990), (2590, 6291), (3262, 4995), (3330, 4893), (3495, 4662), (3885, 4194)]