19346256

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2393

約数の個数: 80

約数和(自身を含む): 58478400

約数和(自身を除く): 39132144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2357, 2736, 4104, 4714, 7071, 8208, 9428, 14142, 18856, 21213, 28284, 37712, 42426, 44783, 56568, 63639, 84852, 89566, 113136, 127278, 134349, 169704, 179132, 254556, 268698, 339408, 358264, 403047, 509112, 537396, 716528, 806094, 1018224, 1074792, 1209141, 1612188, 2149584, 2418282, 3224376, 4836564, 6448752, 9673128, 19346256]

約数ペア:

[(1, 19346256), (2, 9673128), (3, 6448752), (4, 4836564), (6, 3224376), (8, 2418282), (9, 2149584), (12, 1612188), (16, 1209141), (18, 1074792), (19, 1018224), (24, 806094), (27, 716528), (36, 537396), (38, 509112), (48, 403047), (54, 358264), (57, 339408), (72, 268698), (76, 254556), (108, 179132), (114, 169704), (144, 134349), (152, 127278), (171, 113136), (216, 89566), (228, 84852), (304, 63639), (342, 56568), (432, 44783), (456, 42426), (513, 37712), (684, 28284), (912, 21213), (1026, 18856), (1368, 14142), (2052, 9428), (2357, 8208), (2736, 7071), (4104, 4714)]