18793584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6902

約数の個数: 60

約数和(自身を含む): 55372200

約数和(自身を除く): 36578616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 6869, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 109904, 123642, 130511, 164856, 247284, 261022, 329712, 391533, 494568, 522044, 783066, 989136, 1044088, 1174599, 1566132, 2088176, 2349198, 3132264, 4698396, 6264528, 9396792, 18793584]

約数ペア:

[(1, 18793584), (2, 9396792), (3, 6264528), (4, 4698396), (6, 3132264), (8, 2349198), (9, 2088176), (12, 1566132), (16, 1174599), (18, 1044088), (19, 989136), (24, 783066), (36, 522044), (38, 494568), (48, 391533), (57, 329712), (72, 261022), (76, 247284), (114, 164856), (144, 130511), (152, 123642), (171, 109904), (228, 82428), (304, 61821), (342, 54952), (456, 41214), (684, 27476), (912, 20607), (1368, 13738), (2736, 6869)]