18447024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 50889600

約数和(自身を除く): 32442576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 113, 114, 152, 179, 226, 228, 304, 339, 358, 452, 456, 537, 678, 716, 904, 912, 1074, 1356, 1432, 1808, 2147, 2148, 2712, 2864, 3401, 4294, 4296, 5424, 6441, 6802, 8588, 8592, 10203, 12882, 13604, 17176, 20227, 20406, 25764, 27208, 34352, 40454, 40812, 51528, 54416, 60681, 80908, 81624, 103056, 121362, 161816, 163248, 242724, 323632, 384313, 485448, 768626, 970896, 1152939, 1537252, 2305878, 3074504, 4611756, 6149008, 9223512, 18447024]

約数ペア:

[(1, 18447024), (2, 9223512), (3, 6149008), (4, 4611756), (6, 3074504), (8, 2305878), (12, 1537252), (16, 1152939), (19, 970896), (24, 768626), (38, 485448), (48, 384313), (57, 323632), (76, 242724), (113, 163248), (114, 161816), (152, 121362), (179, 103056), (226, 81624), (228, 80908), (304, 60681), (339, 54416), (358, 51528), (452, 40812), (456, 40454), (537, 34352), (678, 27208), (716, 25764), (904, 20406), (912, 20227), (1074, 17176), (1356, 13604), (1432, 12882), (1808, 10203), (2147, 8592), (2148, 8588), (2712, 6802), (2864, 6441), (3401, 5424), (4294, 4296)]