16073190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 49360896

約数和(自身を除く): 33287706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 823, 930, 1085, 1302, 1395, 1646, 1953, 2170, 2469, 2790, 3255, 3906, 4115, 4938, 5761, 6510, 7407, 8230, 9765, 11522, 12345, 14814, 17283, 19530, 24690, 25513, 28805, 34566, 37035, 51026, 51849, 57610, 74070, 76539, 86415, 103698, 127565, 153078, 172830, 178591, 229617, 255130, 259245, 357182, 382695, 459234, 518490, 535773, 765390, 892955, 1071546, 1148085, 1607319, 1785910, 2296170, 2678865, 3214638, 5357730, 8036595, 16073190]

約数ペア:

[(1, 16073190), (2, 8036595), (3, 5357730), (5, 3214638), (6, 2678865), (7, 2296170), (9, 1785910), (10, 1607319), (14, 1148085), (15, 1071546), (18, 892955), (21, 765390), (30, 535773), (31, 518490), (35, 459234), (42, 382695), (45, 357182), (62, 259245), (63, 255130), (70, 229617), (90, 178591), (93, 172830), (105, 153078), (126, 127565), (155, 103698), (186, 86415), (210, 76539), (217, 74070), (279, 57610), (310, 51849), (315, 51026), (434, 37035), (465, 34566), (558, 28805), (630, 25513), (651, 24690), (823, 19530), (930, 17283), (1085, 14814), (1302, 12345), (1395, 11522), (1646, 9765), (1953, 8230), (2170, 7407), (2469, 6510), (2790, 5761), (3255, 4938), (3906, 4115)]